Views: 0 Author: Peter Cui Publish Time: 2026-07-29 Origin: Mitour Silicone
Table of Contents
TL;DR — For food and beverage brands, silicone is not just a material choice — it is a compliance commitment. Every product that carries your brand name and enters a consumer's kitchen must meet FDA, LFGB, and increasingly REACH requirements simultaneously. One Amazon review saying "tastes like plastic" can crater a product rating within 30 days of launch. One failed migration test can trigger a retailer de-list before the first reorder. At Mitour Silicone, we manufacture food-grade silicone products — collapsible water bottles, ice cube trays, food storage containers, baking mats, silicone straws, lunch sets, and kitchen tools — from our 4,500 m² Shenzhen facility using exclusively platinum-cured silicone with dual FDA and LFGB certification maintained simultaneously. MOQ starts at 300 units per SKU. Sample lead time is 7 days for standard tooling.
Dual FDA + LFGB certification from a single production run is achievable — and is the correct specification for any brand selling into both US and EU markets. A single production run can be sold into both markets without re-testing.
The "tastes like plastic" complaint in silicone food products is almost always a material quality issue, not a design issue — it stems from residual curing agents, low-grade silicone polymers, or inadequate post-cure. It is entirely preventable with the correct formulation and process.
Platinum cure is non-negotiable for food-contact silicone. Peroxide-cured silicone releases acetophenone and other volatile by-products that cause off-taste and fail LFGB organoleptic testing.
Temperature range −40°C to +230°C covers every consumer kitchen scenario: freezer storage, microwave reheating, oven baking, dishwasher cleaning.
The EU's Food Contact Material (FCM) framework is tightening. Brands sourcing food-contact silicone today need a supplier with a dedicated compliance team that tracks regulatory updates and proactively reformulates — not one that waits for a failed test to trigger action.
MOQ 300 units per SKU; 7-day sample lead time for standard tooling; 15–35-day mass production.
Antimicrobial formulation (invention patent CN113650314A) addresses the odor and taste transfer problem at the material level — not as a surface treatment.
There are two distinct audiences for every food-contact silicone product that carries a brand name — and they have completely different concerns.
The retail buyer or brand manager needs a compliant product with clean documentation. Their concern is: will this product pass the retailer's compliance review? Will it survive a CPSC audit? Will the LFGB certificate still be valid when the EU buyer's QC team runs an incoming test? Will the documentation package satisfy Walmart's supplier portal requirements?
The end consumer simply does not want their water to taste like plastic, their baking mat to release compounds into their food, or their food storage container to warp in the dishwasher after three months. They do not read LFGB certificates. They read Amazon reviews. And they write them.
The challenge for food and beverage brands is that satisfying both audiences requires the same underlying thing: a manufacturer who has genuinely solved the material quality problem, not one who has learned to produce documentation that describes a quality they do not consistently achieve.
Our food and beverage silicone solutions page outlines the full product scope and compliance capabilities we maintain for this category.
Walk into any wholesale market in Yiwu or Guangzhou and you will find silicone kitchen products labeled "food-grade" at prices that seem impossible for genuinely compliant manufacturing. Some of them are peroxide-cured.
Peroxide-cured silicone uses organic peroxides (typically dicumyl peroxide or 2,4-dichlorobenzoyl peroxide) as the crosslinking agent. The cure reaction leaves residual by-products — most notably acetophenone, a volatile organic compound with a distinct sweet-almond odor — embedded in the silicone matrix. These residuals:
Cause the characteristic "new silicone smell" that consumers associate with cheap products
Migrate into food and beverages, causing the "tastes like plastic" complaint
Fail LFGB organoleptic testing — the sensory panel test that assesses whether a food-contact material imparts off-taste or off-odor to food
Persist even after post-cure, because acetophenone is a stable compound that does not fully volatilize at standard post-cure temperatures
Platinum-cured silicone uses a platinum catalyst to drive a hydrosilylation reaction between vinyl-functional and hydride-functional silicone polymers. The reaction is clean — the only by-product is trace amounts of ethane, which volatilizes completely during post-cure. A properly platinum-cured and post-cured silicone product has no detectable off-taste, no off-odor, and no volatile residuals in any food simulant.
This is not a minor technical distinction. It is the difference between a product that generates five-star reviews ("no taste, no smell, exactly what I wanted") and one that generates one-star reviews ("ruins the taste of everything I put in it"). For food and beverage brands where product reviews drive repurchase and new customer acquisition, the cure system is a brand equity decision, not just a compliance decision.
At Mitour Silicone, platinum cure is the only system we use for any food-contact product. Our materials and formulation guide explains the technical difference between platinum and peroxide cure in detail, including the specific by-products of each system and their migration behavior in food simulants.
The flagship food-contact silicone product — and the category where Mitour Silicone has the deepest engineering history. Specifications that matter for food and beverage brand positioning:
Migration performance. Our standard food-grade collapsible bottle formulation returns overall migration of 1.5–2.0 mg/dm² across all LFGB simulants (limit: 10 mg/dm²). Specific migration of D4/D5/D6 cyclosiloxanes: below 0.1 ppm in fatty simulant. These numbers are not marketing claims — they are documented in SGS test reports available within 48 hours of request.
Organoleptic performance. LFGB organoleptic testing uses a trained sensory panel to assess whether a food-contact material imparts off-taste or off-odor to water, acidic liquid, and fatty simulants. Our bottles consistently pass with a "clean" result — no detectable off-taste or off-odor across all simulants. This is the test result that prevents the "tastes like plastic" Amazon review.
Temperature range. −40°C to +230°C. Safe for boiling water, microwave use, dishwasher cleaning, and freezer storage. We test every new bottle design with 10 repeated boiling water fills and 100 dishwasher cycles as part of the FAI protocol.
See our silicone water bottle product range for current designs available for food and beverage brand OEM.
Ice cube trays are one of the highest-volume food-contact silicone items globally — and one of the most frequently sourced incorrectly. The failure modes are predictable: ice that tastes of silicone (peroxide cure), trays that warp after 50 freeze-thaw cycles (incorrect Shore A), and ice that sticks to the tray and requires destructive force to release (incorrect surface finish on the mold).
Shore A for ice cube trays. Shore A 30–45 is the target range. Softer than 30 and the tray deforms when filled with water, producing misshapen ice. Harder than 50 and the tray does not flex enough to release ice cleanly — the consumer has to twist and bang the tray, which eventually tears the silicone at the cell walls.
Cell geometry. The internal geometry of each ice cube cell must have a slight draft angle (minimum 3°) to allow clean ice release. Cells with vertical walls trap ice — a design failure that generates returns. We review draft angle on every ice cube tray design during DFM before tooling begins.
Lid compatibility. Stackable ice cube trays with integrated lids are the premium format — they prevent freezer odor absorption and allow stacking. The lid-to-tray seal must be tight enough to prevent spill when the filled tray is moved to the freezer, but easy enough to remove with one hand. We produce three lid seal geometries: friction fit, snap fit, and overlap seal.
Available formats: Standard cube (3 cm × 3 cm), large sphere (5 cm diameter), small sphere (2.5 cm diameter), nugget/pebble, custom shapes (brand logo, product shape, seasonal shapes). Custom shape tooling: USD 400–1,200.
Silicone food storage — reusable bags, collapsible containers, stretch lids — is one of the fastest-growing segments in the sustainable kitchen category. The primary consumer driver is plastic replacement: silicone food storage is positioned as the premium, sustainable alternative to single-use plastic bags and cheap plastic containers.
Seal integrity. The seal on a silicone food storage bag or container is the most critical functional specification. A seal that leaks in the refrigerator generates immediate returns. We test seal integrity at 0.1 bar internal pressure for 60 seconds — equivalent to a bag being squeezed firmly while sealed. Seal failure rate in our production: below 0.3% at FQC.
Transparency options. Clear/translucent silicone food storage allows the consumer to see contents without opening — a functional benefit that drives purchase decisions. Translucent silicone requires more precise pigment loading control than opaque, and the translucency level (percentage light transmission) must be specified as part of the product brief.
Sustainable positioning documentation. Food and beverage brands positioning silicone storage as a sustainable alternative to plastic need documentation to support that claim. We provide: BPA-free declaration, phthalate-free declaration, REACH SVHC compliance, and a product lifespan statement (our food storage silicone is rated for 10+ years of daily use under normal conditions).
Baking mats — flat silicone sheets used as non-stick baking surfaces — are a high-volume food-contact item with specific performance requirements that differ from other silicone kitchen products.
Fiberglass reinforcement. Premium baking mats incorporate a fiberglass mesh core that provides dimensional stability at oven temperatures. Without fiberglass reinforcement, a silicone baking mat will curl at the edges when heated, making it difficult to use and generating returns. We produce both unreinforced mats (for low-temperature applications: pastry rolling, candy making) and fiberglass-reinforced mats (for oven use up to 230°C).
Surface finish. The non-stick performance of a baking mat depends on the surface finish of the mold — specifically, the Ra (roughness average) of the mold surface that produces the mat's working face. A mold surface finish of Ra 0.2–0.4 μm produces the optimal non-stick performance. Rougher surfaces (Ra > 0.8 μm) allow food to adhere in microscopic surface features.
Thickness. Standard baking mat thickness: 0.75 mm (thin, flexible, for rolling and pastry work), 1.0 mm (standard, for general baking), 1.5 mm (heavy-duty, for high-temperature applications). Thickness tolerance: ±0.05 mm across the full mat area.
Size options: Half-sheet (30 × 40 cm), full-sheet (40 × 60 cm), custom sizes. Custom size tooling: USD 600–1,500 depending on dimensions.
Reusable silicone straws are a high-volume, low-complexity food-contact item — but the compliance requirements are identical to more complex products. Every silicone straw must meet FDA and LFGB food-contact standards, and the inner bore must be cleanable (a straw that cannot be cleaned is a hygiene liability that generates negative reviews).
Bore diameter. Standard: 6 mm (smoothies, thick drinks), 8 mm (bubble tea, thick smoothies), 10 mm (extra-wide). The bore diameter must be consistent along the full length of the straw — variation above ±0.3 mm creates a cleaning brush compatibility problem.
Length and bend options. Straight straws: 215 mm (standard), 240 mm (tall cup). Bent straws: 215 mm with 45° bend at 70 mm from the drinking end. Collapsible straws (fold to 80 mm for carry) with a silicone case are the premium format.
Cleaning brush inclusion. We produce matching silicone-bristle cleaning brushes for straw sets — the brush diameter is matched to the straw bore diameter to within ±0.5 mm. Including a cleaning brush in the product set reduces the "impossible to clean" complaint by approximately 80% in our client feedback data.
Silicone bento sets — divided lunch containers with silicone lids and silicone dividers — are a premium food storage format growing rapidly in the health-conscious consumer segment. The key design challenge is the lid seal: a bento container that leaks in a bag generates immediate returns and negative reviews.
Lid seal geometry. We produce three lid seal types for bento containers: silicone-to-silicone compression seal (softest, easiest to open, moderate leak resistance), silicone-to-PP snap seal (firmer, more reliable leak resistance, requires more force to open), and silicone-to-PP locking clip (highest leak resistance, suitable for liquid-containing compartments).
Divider configuration. Standard configurations: 2-compartment, 3-compartment, 4-compartment. Custom configurations available with new tooling. Divider height: 25–40 mm (must be tall enough to prevent food migration between compartments when the container is tilted).
Microwave compatibility. Silicone bento containers are microwave-safe — but the lid must be removed or vented before microwaving. We design all bento lids with a vent feature that allows steam release during microwave use, preventing pressure buildup.
Silicone cooking utensils — spatulas, spoons, whisks, tongs, pastry brushes — are a high-volume food-contact category with a specific Shore A requirement that differs from storage and containment products.
Shore A for utensils. Spatula blades: Shore A 40–55 (flexible enough to scrape bowl curves, firm enough to flip food without buckling). Spoon bowls: Shore A 50–65 (firm enough to hold shape when loaded with food). Pastry brush bristles: Shore A 20–35 (soft enough to apply liquid without marking pastry surface).
Handle material. Silicone-only handles (full silicone construction) versus silicone-over-PP handles (PP core with silicone overmold). Full silicone is dishwasher-safe and food-safe throughout; silicone-over-PP provides better grip and a more premium hand feel. We produce both configurations.
Heat resistance at the handle-head junction. The junction between a silicone utensil head and a PP handle is the most thermally stressed point in the product — it is where the high-temperature silicone head meets the lower-temperature-rated PP handle. We design this junction with a silicone sleeve that extends 20 mm up the handle, providing thermal isolation and preventing heat transfer to the PP core.
This section exists because the "tastes like plastic" complaint is the single most commercially damaging failure mode in food-contact silicone — and it is entirely preventable with the correct manufacturing process.
The complaint has three root causes, in order of frequency:
Root cause 1: Peroxide cure residuals (most common). As described above, peroxide-cured silicone leaves acetophenone and other volatile by-products in the material. These migrate into food and beverages, causing a characteristic sweet-almond or plastic taste. The fix is simple: use platinum cure. There is no other acceptable solution.
Root cause 2: Inadequate post-cure (second most common). Even platinum-cured silicone contains residual low-molecular-weight (LMW) siloxanes — D4, D5, D6 cyclic compounds — that were not incorporated into the polymer network during primary cure. These are odorless and tasteless in very small quantities, but at concentrations above approximately 0.5 ppm in a fatty food simulant, they begin to affect taste. The fix: secondary oven cure at 200°C for a minimum of 4 hours. This protocol drives LMW siloxane content below 0.1 ppm in any simulant. Factories that skip post-cure or run it at lower temperatures to save energy are the source of most "tastes like silicone" complaints in the market.
Root cause 3: Colorant contamination (least common but most dangerous). Some pigments used in food-contact silicone contain transition metal impurities — iron, copper, zinc — that can migrate into acidic foods (vinegar, citrus juice, tomato-based sauces) and affect taste. The fix: use only pigments that have been individually cleared under BfR Recommendation IX (colorants for food-contact materials) and tested for specific metal migration. Our approved food-contact pigment library contains 42 colors, all pre-validated.
Our antimicrobial formulation (invention patent CN113650314A) addresses a fourth related issue — odor development from microbial colonization in products used for high-protein foods and beverages. This is an in-material solution that inhibits the microbial growth that causes odor in silicone food storage and water bottles over time.
Food and beverage brands selling into multiple markets face the most complex certification landscape of any consumer silicone category. Here is the practical breakdown:
Declaration-based compliance for rubber articles in repeated food contact. The hexane extractables test is the primary method — our food-grade formulations consistently return 1.4–2.1 mg/in⊃2; (limit: 20 mg/in⊃2;). Full formulation letter and extractables test report available within 48 hours. Required for all food-contact silicone products sold in the US, including those sold on Amazon.com.
Third-party migration test battery — the most rigorous food-contact standard in the world. Full simulant set: distilled water (40°C/10 days), 3% acetic acid (40°C/10 days), 10% ethanol (40°C/10 days), and olive oil (70°C/2 hours and 100°C/1 hour). Overall migration: consistently below 1.8 mg/dm² across all simulants (limit: 10 mg/dm²). Organoleptic panel: clean result across all simulants. Certificates issued by SGS Shenzhen. Required for products sold in Germany, Austria, Switzerland, and increasingly across the full EU market.
REACH Regulation compliance — SVHC (substances of very high concern) screening — required for all products sold in the EU. Our food-grade compound library is fully REACH compliant. SVHC declaration available with signed NDA. The 2024 REACH SVHC candidate list update added several silicone-adjacent compounds — we re-tested our full food-contact compound library following the update and confirmed full compliance.
Required for products distributed in California. Our platinum-cured formulations are Prop 65 compliant — no listed chemicals above safe harbor levels. Prop 65 compliance documentation available on request. Critical for brands selling on Amazon.com (California is the largest single US state market) and for Walmart and Target distribution.
The EU FCM framework (Regulation EC 1935/2004 and related implementing regulations) is the overarching legal framework for food-contact materials in the EU. Silicone is not yet covered by a specific positive list under EU FCM — it is regulated at the national level (primarily through the German LFGB/BfR system). However, the EU is developing a harmonized silicone FCM regulation, and brands sourcing food-contact silicone today should work with a manufacturer who tracks these regulatory developments and can provide updated documentation when the harmonized regulation comes into force.
Our compliance team monitors FCM, LFGB, and FDA regulatory updates and proactively reformulates when regulations tighten. This is documented in our quality control process as part of our ongoing compliance management system.
For brands selling into Japan and Korea, food-contact silicone must comply with Japan Ministry of Health, Labour and Welfare (MHLW) standards and Korea Ministry of Food and Drug Safety (MFDS) requirements. We provide SGS and Intertek test reports formatted for Japan and Korea market entry. Documentation available on request at the quotation stage.
Full certification documentation is available on our certifications and patents page.
Food and beverage brands approach us with two distinct needs — and the correct service model depends on which one applies.
OEM (Original Equipment Manufacturing): You provide a product design, technical drawing, or approved reference sample. We manufacture it under your brand. This is the correct model for brands that have already developed their product design — perhaps with an in-house design team or a product development agency — and need a manufacturing partner who can execute it to specification with full certification documentation.
Our OEM service covers the full range of food-contact silicone products. The OEM process: inquiry and feasibility (24 hours) → quotation (2–5 days) → NDA and order confirmation → design confirmation → mold development (if new tooling) → sample production and approval → mass production → documentation and shipment.
ODM (Original Design Manufacturing): You have a market need, a concept, or a sketch — but not a finished product design. We provide the engineering capability to turn that concept into a manufactured, certified, production-ready product. This is the correct model for brands that are entering the silicone food-contact category for the first time, or for brands that want to develop a genuinely novel product rather than a variation on an existing design.
Our ODM service includes design feasibility analysis (free, within 24–48 hours), 3D CAD and structural engineering, mold design and in-house tooling, material selection and formulation, and regulatory compliance engineering. For food-contact ODM projects, we design with compliance in mind from the start — FDA and LFGB migration limits inform wall thickness, material selection, and surface finish decisions at the design stage.
The practical difference for food and beverage brands: if you have a design, use OEM. If you have a concept, use ODM. If you are not sure, send us your brief and we will tell you which model applies within 24 hours.
Our 8-step OEM/ODM process applies to all product categories. For food-contact products, the critical process notes are:
Platinum cure verification at IQC. Every batch of silicone compound entering our food-contact production lines is tested for platinum catalyst content at our in-house lab before it enters production. Peroxide-contaminated compound — which can enter the supply chain through mislabeling or supplier error — is rejected at this stage. This is a non-negotiable IQC step for all food-contact production.
Post-cure documentation. Every food-contact production batch includes a post-cure record: oven ID, temperature log (verified to ±5°C across all rack positions), time-in/time-out, batch number. These records are retained for 3 years and are available for retailer QC audits and regulatory inspections.
Organoleptic pre-screening. Before any new food-contact formulation or colorway enters mass production, we run an internal organoleptic pre-screen — a trained panel assessment of off-taste and off-odor in water and acetic acid simulants. This step catches formulation issues before they reach the third-party LFGB test, saving 2–3 weeks of re-testing time.
Cleanroom production for premium food-contact items. Our 2025 cleanroom upgrade created a dust-free production environment for food-grade and high-specification products. Food storage containers, bento sets, and premium water bottles are produced in the cleanroom zone. Our factory capabilities page covers the cleanroom specification in detail.
A sustainable kitchen brand based in Stockholm approached us in Q1 2026 to develop a six-SKU silicone food storage range for launch at ICA (Sweden's largest supermarket chain), Coop, and their own DTC e-commerce. The range: reusable food storage bags (three sizes), a collapsible lunch container, a silicone baking mat, and a set of silicone straws with cleaning brushes.
Requirements: LFGB certification for all six SKUs, REACH SVHC declaration, BPA-free and phthalate-free declarations for sustainable positioning, custom brand color (a specific sage green — Pantone 7494 C, same as their existing packaging), ICA supplier documentation package.
Sustainability documentation requirements: The brand needed a product lifespan statement (for their "replace 1,000 plastic bags" marketing claim), a carbon footprint estimate for their sustainability report, and a material composition declaration for EU Extended Producer Responsibility (EPR) compliance.
Timeline:
Week 1–2: DFM review for food storage bag seal geometry; color development (Pantone 7494 C matched within ΔE 1.4 on silicone chip)
Week 3–6: Mold development for food storage bags (three sizes, shared seal geometry) and lunch container; baking mat and straws used existing tooling
Week 7–9: FAI samples for all six SKUs produced and shipped; all approved on first round except the large food storage bag seal (required one revision to improve leak resistance at 0.1 bar)
Week 10: Revised large bag sample approved; LFGB testing initiated at SGS Shenzhen
Week 14: All LFGB certificates received; REACH declaration, BPA-free declaration, and lifespan statement issued; ICA documentation package compiled
Week 15: Mass production released; 800 units per SKU
Week 19: Shipment FOB Shenzhen; arrived at ICA distribution center with 12 days to spare before planogram reset date
ICA's compliance team approved the documentation package on first submission — the first time in three years a new supplier had achieved first-submission approval, according to the brand's account manager.
Total tooling investment: USD 6,200 (four molds). Per-unit certification cost (amortized across 800 units per SKU): approximately USD 0.21/unit.
Standard food-contact designs (existing tooling):
MOQ: 300 units per SKU
Sample lead time: 7 days
Mass production lead time: 15–25 days
Tooling cost: Zero for standard designs
Custom designs (new tooling required):
MOQ: 300 units per SKU
Mold development: 10–20 business days
Sample production: 7 days after mold completion
Mass production: 15–35 business days after sample approval
Tooling cost: USD 500–3,500 depending on complexity
Certification testing (per formulation/colorway):
LFGB full battery (SGS Shenzhen): USD 900–1,800
FDA formulation letter and extractables test: USD 300–600
REACH SVHC declaration: USD 200–400
Prop 65 compliance documentation: USD 200–400
Japan MHLW / Korea MFDS test reports: USD 600–1,200
Antimicrobial formulation (CN113650314A):
Available from MOQ 300 units
Material cost premium: approximately 8–12% over standard platinum formulation
No additional tooling cost
For brands launching 4+ SKUs simultaneously with the same base formulation and colorway, a single LFGB test covers the full range — reducing per-SKU certification cost by 40–60%.
Platinum cure confirmed — request the platinum catalyst raw material certificate (Wacker, Shin-Etsu, or Dow)
Post-cure protocol documented — 200°C / 4 hours minimum; oven calibration records available
LFGB certificate from accredited lab — SGS, Intertek, Bureau Veritas, or TÜV; not a factory self-declaration
Organoleptic test result confirmed as "clean" — not just "pass" on migration numbers; confirm the sensory panel result
FDA formulation letter available — for US market distribution
REACH SVHC declaration available — for EU market distribution
Pigment system cleared for food contact — BfR Recommendation IX compliance for all colorants
Shore A specified per product type — ice cube trays, baking mats, utensils, and storage containers all have different optimal Shore A ranges
Seal integrity tested — for storage bags and containers; request leak test protocol and failure rate data
Formulation lock protocol confirmed — raw material changes trigger re-qualification before production
Accepting "food-grade" without confirming the cure system. A peroxide-cured silicone product can carry a food-grade declaration and still fail LFGB organoleptic testing and generate "tastes like plastic" reviews. Ask for the platinum catalyst raw material certificate — not just the finished product test report.
Treating LFGB certification as permanent. An LFGB certificate covers a specific formulation at a specific point in time. If the manufacturer changes compound supplier, pigment lot, or post-cure protocol without re-testing, the certificate is no longer valid for the current production. Ask how raw material changes are handled.
Not specifying Shore A for each product type. An ice cube tray at Shore A 55 will not release ice cleanly. A baking mat at Shore A 25 will not hold its shape at oven temperature. Shore A is a product-specific specification — not a factory default.
Launching without an organoleptic pre-screen. The LFGB organoleptic test takes 3–4 weeks at an accredited lab. A factory that runs an internal organoleptic pre-screen before submitting for third-party testing catches formulation problems 3–4 weeks earlier — before they become a launch delay.
Ignoring the EU FCM regulatory pipeline. The EU is developing a harmonized silicone FCM regulation. Brands sourcing food-contact silicone today should work with a manufacturer who tracks these developments — not one who will need 6 months to reformulate when the new regulation comes into force.
Q1: Can you produce silicone products that comply with both FDA and LFGB simultaneously?Yes. Our standard food-grade platinum silicone formulation meets both FDA 21 CFR 177.2600 and LFGB BfR Recommendation XV simultaneously. A single production run can be sold into both the US and EU markets without re-testing. We maintain active certifications for both markets and can provide concurrent test reports within 48 hours of request.
Q2: Why do some silicone products taste like plastic?The "tastes like plastic" complaint in silicone food products is almost always caused by one of three things: peroxide cure residuals (acetophenone and other volatile by-products), inadequate post-cure (residual LMW siloxanes above 0.5 ppm in fatty simulant), or colorant contamination (transition metal impurities migrating into acidic foods). All three are entirely preventable with the correct formulation and process. We use platinum cure exclusively, run post-cure at 200°C for 4 hours on every food-contact batch, and use only BfR Recommendation IX-cleared pigments.
Q3: What is the maximum temperature your silicone food products can withstand?Our food-grade platinum silicone is rated for continuous use from −40°C to +230°C. This covers every consumer kitchen scenario: freezer storage (−18°C to −40°C), microwave reheating (up to 120°C in most consumer microwaves), conventional oven baking (up to 230°C), and dishwasher cleaning (60–70°C). We test every new food-contact design with repeated thermal cycling as part of the FAI protocol.
Q4: What is the MOQ for custom silicone food storage products?MOQ is 300 units per SKU. A SKU is a unique combination of product type, size, and color. A brand ordering a food storage bag in three sizes (small, medium, large) in one color is placing three SKUs at 300 units each — 900 units total. Standard designs use existing tooling; no tooling cost for standard geometries.
Q5: Do you offer ODM services for brands developing new silicone food products?Yes. Our ODM service covers the full product development process: design feasibility analysis (free, within 24–48 hours), 3D CAD modeling, mold design and in-house tooling, material selection, and regulatory compliance engineering. For food-contact ODM projects, we design with FDA and LFGB compliance requirements built into the engineering decisions from the start — not as an afterthought.
Q6: How long does LFGB certification take?Third-party LFGB testing at SGS Shenzhen takes approximately 3–4 weeks from sample submission to certificate issuance. We run an internal organoleptic pre-screen before submitting for third-party testing — this catches formulation issues before they reach the lab and prevents re-testing delays. For brands with a hard launch deadline, we recommend initiating LFGB testing immediately after FAI sample approval, in parallel with mass production preparation.
Q7: Can you produce silicone food products for the Japanese and Korean markets?Yes. We provide SGS and Intertek test reports formatted for Japan MHLW and Korea MFDS market entry. Documentation requirements for Japan and Korea differ from FDA and LFGB — we review your target market requirements at the quotation stage and advise on the exact documentation package needed. Our full certification portfolio is documented on our certifications and patents page.
Q8: What sustainability documentation can you provide for brands with ESG commitments?We provide: BPA-free declaration, phthalate-free declaration, REACH SVHC compliance declaration, product lifespan statement (rated for 10+ years of daily use under normal conditions), material composition declaration for EU EPR compliance, ISO 14001 environmental management certificate, and BSCI/SEDEX social compliance audit reports. Our social responsibility page documents our environmental management commitments and community programs.
Whether you are launching a single hero SKU for DTC e-commerce or developing a full sustainable kitchen range for supermarket distribution, the compliance conversation — cure system, certification stack, organoleptic performance — should happen before tooling begins.
Share your product brief, target market, and retailer compliance requirements with our team. We confirm certification status and provide a DFM feasibility assessment within 48 hours.
Food & beverage silicone solutions: mymitour.com/food-beverage.html
Silicone water bottle range: mymitour.com/silicone-water-bottle.html
OEM service: mymitour.com/oem-service.html
ODM service: mymitour.com/odm-service.html
Materials and formulation guide: mymitour.com/materials.html
Quality control: mymitour.com/quality-control.html
Certifications and patents: mymitour.com/certifications-patents.html
Factory capabilities: mymitour.com/factory-capabilities.html
Social responsibility: mymitour.com/social-responsibility.html
Email: yfxy@mymitour.com
Phone: +86 199 2529 4106
Contact: mymitour.com/contactus.html
Author Bio BlockPeter Cui | 21 years of silicone manufacturing experience | 4,500 m² Shenzhen facility | 300+ patents | Walmart-, Target-, and Disney-approved supplier | Contact: yfxy@mymitour.com
