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PRODUCTS
Specializing in the production of highquality silicone rubber products
PRODUCT
Specializing in the production of highquality silicone rubber products
— Product Categories
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Silicone tube -
LED light strip silicone sleeve -
Foamed silicone tube -
Silicone braided tube -
Medical silicone tube -
Peristaltic pump silicone hose -
Communication/power shrink tubing -
Silicone shielding strip -
Foam silicone sealing strip -
Silicone sealing strip/ring -
Bicycle handle cover/strap -
Silicone sheets and miscellaneous parts -
Silicone leather
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Low hardness silicone sheet
FDA grade silicone sheet refers to the ability to meet FDA requirements, quality and safety and stability than the conventional product is higher than a grade called FDA silicone sheet, long-term use of yellow speed will reduce many life greatly increased, in addition to the use in a variety of environments can maintain all its food grade characteristics.
Product Features
• Low hardness silicone sheet specifications within 0.3mm~2mm is preferred
• Better flexibility and comfort increase competitiveness
• Temperature resistance does not aging, even long-term exposure to ultraviolet rays will not have much impact
• Elongation at break can reach ≥ 250%, and the product has good practicability
• Environmental protection and safety, the use of platinum vulcanization non-toxic and tasteless
• The product has passed a number of tests and certifications
Application
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
- Parameters
Product Features
• Low hardness silicone sheet specifications within 0.3mm~2mm is preferred
• Better flexibility and comfort increase competitiveness
• Temperature resistance does not aging, even long-term exposure to ultraviolet rays will not have much impact
• Elongation at break can reach ≥ 250%, and the product has good practicability
• Environmental protection and safety, the use of platinum vulcanization non-toxic and tasteless
• The product has passed a number of tests and certifications
Application
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
Yutian · Integrated 3-Factory Chain · 18+ Years Silicone Expertise
Food-Grade Silicone Sheet
FDA Certified · Platinum Cured · Custom Die-Cut & Fabrication
✓ Food processing & gaskets✓ Medical & pharmaceutical✓ Electrical insulation
Platinum cured · zero peroxideLow compression set ≤15%Excellent electrical insulationFree samples with COA
✅ Free samples with COA test report✅ Mass production matches sample – guaranteed✅ 1% daily penalty for delayed delivery✅ Engineer 1‑on‑1 selection guidance
Three factories · Full industry chain synergy
From raw silicone compounding to precision calendering and fabrication – three integrated factories ensure complete quality control. We own the entire process, not a trader.
🧪
Guilin Yutian
Silicone raw material · source control
⚙️
Dongguan Huahong
Compounding & auxiliaries · cost optimisation
🏗️
Dongguan Yutian
Precision calendering & fabrication
6,800m² facility14+ production lines90+ production team10+ tons daily capacityISO 9001 certified
Why global OEMs choose Yutian silicone sheet
True food grade · FDA & LFGB certified
Safe for direct food contact · BPA & phthalate‑free
Our food grade silicone rubber sheet is manufactured using platinum curing and certified to FDA 21 CFR 177.2600 and LFGB migration standards. It contains no plasticisers, no BPA, and no harmful substances. Ideal for food processing gaskets, conveyor belt liners, baking mats, and food contact surfaces – even with prolonged exposure to hot oils and acidic foods, it releases no odour and no harmful substances.
→ Meets the strictest global food contact standardsPlatinum cured · Low compression set ≤15%
Long‑term sealing reliability · fewer replacements
Unlike peroxide‑cured silicone, our platinum cured silicone sheet offers an extremely low compression set (ASTM D395: 22h @ 175°C ≤15%). In gasket applications, this means the sheet returns to its original thickness after millions of compression cycles – maintaining sealing force and preventing leaks. Less downtime, lower maintenance costs.
→ Reliable sealing · reduced maintenanceWide temperature range · -60°C to +200°C
From freezer to oven · no deformation
Silicone’s Si‑O‑Si backbone provides inherent thermal stability. Our high temp silicone sheet performs continuously from -60°C to +200°C (intermittent up to +230°C). In baking ovens, it resists high temperatures without deforming or releasing gases. In cold storage, it stays flexible – no hardening, no cracking.
→ Reliable in any climate · any applicationFully customisable · thickness, hardness, die cutting
Thickness 0.2–50mm · hardness 30–80 Shore A
We offer full customisation: thickness from 0.2mm to 50mm, hardness from 30 to 80 Shore A, width up to 3200mm, and colour in any Pantone shade. Secondary services include die cutting, slitting, punching, laser cutting, and adhesive backing. Our silicone sheet die cutting service delivers samples in 3–5 days. OEM/ODM welcome.
→ Your drawing · our precision fabricationExcellent electrical insulation & low moisture absorption
Dielectric strength · stable in humid environments
Silicone sheet offers excellent dielectric strength and low moisture absorption, making it ideal for electrical insulation in commercial appliances, MRI/CAT scanners, and floodlights. Its low moisture absorption ensures mechanical and electrical properties remain stable even after prolonged immersion or in high‑humidity environments.
→ Food‑grade safety + industrial performanceIntegrated 3‑factory chain · No middlemen
Factory‑direct pricing · full traceability
From raw silicone (Guilin Yutian) → compounding (Dongguan Huahong) → precision calendering & fabrication (Dongguan Yutian), our three factories ensure cost optimisation, quality control, and stable lead times. We sell directly to B2B customers worldwide – no trading companies, no markups.
→ Source factory · transparent pricingTechnical specifications & custom range
| Parameter | Standard range | Custom range |
|---|---|---|
| Material | Food‑grade silicone rubber (platinum cured) | |
| Certification | FDA 21 CFR 177.2600 · LFGB · RoHS · REACH | |
| Thickness | 1.0 / 2.0 / 3.0 / 5.0 mm | 0.2 – 50 mm |
| Width | 1000 / 1200 mm | Up to 3200 mm |
| Hardness (Shore A) | 60 ± 5 A | 30 – 80 A |
| Temperature range | -60°C to +200°C | Intermittent +230°C |
| Tensile strength | ≥7.0 MPa | Higher on request |
| Elongation at break | ≥350% | — |
| Tear strength | ≥20 kN/m | — |
| Compression set | ≤15% (22h @ 175°C) | — |
| Colour | Translucent / White / Black | Any Pantone colour |
| Surface | Smooth | Matte / Textured / Anti‑stick |
| Fabrication | Die cutting / Slitting / Punching | Laser cutting / Adhesive backing |
※ Standard sizes in stock for quick dispatch. Custom dimensions with low MOQ.
Silicone vs. PVC vs. EPDM – food processing comparison
| Property | Silicone (Yutian) | PVC | EPDM |
|---|---|---|---|
| Food‑grade certified | ✅ FDA / LFGB | ❌ Not food‑grade | ❌ Not food‑grade |
| Platinum cured | ✅ Zero peroxide residues | ❌ Contains plasticisers | ❌ Not applicable |
| Temperature range | ✅ -60°C to +200°C | ⚠️ -10°C to +60°C | ⚠️ -20°C to +120°C |
| Compression set | ✅ ≤15% | ❌ High – deforms | ⚠️ Moderate |
| Odour / taste transfer | ✅ None | ❌ Strong plastic odour | ⚠️ Rubber odour |
| Service life | ✅ 5+ years | ❌ 1‑2 years | ⚠️ 2‑3 years |
💡 Bottom line: For food contact and high‑temperature applications, silicone sheet is the only safe, durable choice. PVC and EPDM are not certified for food contact.
Applications – where food‑grade silicone sheet excels
🍞
Food processing
Gaskets, conveyor liners, baking mats
🏥
Medical & pharma
Device gaskets, cleanroom applications
⚡
Electrical insulation
Appliance insulation, dielectric barriers
🔧
Industrial sealing
Vibration damping, heat press pads
❄️
Cold storage
Flexible seals for freezer environments
🔥
Baking & ovens
Oven door seals, high‑temp gaskets
Made to your specification
Thickness 0.2–50mm · width up to 3200mm
Hardness 30–80 Shore A
Colour: translucent, white, black, any Pantone
Surface: smooth, matte, textured, anti‑stick
Die cutting, slitting, punching, laser cutting
Adhesive backing (3M tape) available
Low MOQ for trial orders – 10m² per size
OEM/ODM – your design, our production
Fast sampling – 3‑5 days for standard profiles
Certifications & quality
FDA
Food contact safety
21 CFR 177.2600LFGB
German food contact
CertifiedISO 9001
Quality management
CertifiedRoHS / REACH
Environmental compliance
CompliantSVHC
Substance screening
PassedISO Class 8
Cleanroom manufacturing
Certified⭐ National High‑tech Enterprise | 🏭 18+ Years Silicone Expertise
Frequently asked questions
Q1: Is your silicone sheet 100% pure silicone? Any cheap fillers like calcium carbonate?
A: We own our compounding factory, giving us full recipe control. We never add cheap fillers beyond standard reinforcement. You can verify via TGA – our ash content is stable at ≤35% (pure silicone theory), far lower than adulterated products (>50%). We contractually guarantee material purity.
Q2: What is the difference between food‑grade silicone sheet and standard industrial silicone sheet?
A: Food‑grade silicone sheet passes FDA 21 CFR 177.2600 and LFGB migration tests, ensuring no plasticisers, no BPA, and no harmful substances. Industrial‑grade sheet may contain peroxide residues or non‑food‑grade additives. Our food‑grade sheet uses platinum curing for zero peroxide residues – the highest safety level.
Q3: How high a temperature can your silicone sheet withstand? Does it release gas in ovens?
A: Continuous use: -60°C to +200°C; intermittent up to +230°C. Platinum curing ensures zero VOC release at high temperatures – no smoke, no odour. Each batch undergoes 200°C × 4h post‑curing to remove all low‑molecular residues.
Q4: What is the compression set of your silicone sheet? Will it lose sealing force over time?
A: Our platinum‑cured silicone sheet has a compression set of ≤15% (ASTM D395, 22h @ 175°C). This means it returns to its original thickness after millions of compression cycles, maintaining sealing force. Platinum curing delivers lower compression set than peroxide‑cured silicone – ensuring long‑term sealing reliability.
Q5: Do you offer silicone sheet die cutting services?
A: Yes. We provide silicone sheet die cutting including flatbed die cutting, rotary die cutting, laser cutting, and waterjet cutting. Send your CAD drawing or sample – we deliver samples in 3–5 days. We also offer adhesive backing (3M tape), punching, and slitting.
Q6: What is the thickness tolerance of your silicone sheet? Can you achieve ±0.1mm?
A: Standard thickness tolerance is ±0.15mm to ±0.3mm (depending on thickness). For precision applications, we can provide tighter tolerances – please discuss your requirements with our engineers.
Q7: Do you have NSF certification? Is it important for exporting to the US?
A: We hold FDA 21 CFR 177.2600 and LFGB. FDA is federally mandated and legally enforceable in the US; NSF 51 is voluntary. Our material fully complies with NSF 51 ingredient requirements. If required, we can co‑sample for NSF 51 testing and assist with documentation.
Q8: Can silicone sheet be used for food conveyor belts? Will it shed particles?
A: Yes. Our food‑grade silicone sheet has excellent abrasion resistance and does not shed particles easily. Its non‑stick surface reduces food residue and simplifies cleaning. For metal detection, we also offer metal detectable silicone sheet options.
Q9: Can I order a small trial quantity (e.g., 10m²)? What is the lead time?
A: We accept trial orders as low as 10m² per size. Standard sizes ship in 3–5 days; custom sizes: samples 5–7 days, mass production 10–15 days. Sample costs are refundable against bulk orders.
Q10: What are the advantages of silicone sheet vs. PVC and EPDM in food processing?
A: Three key advantages: ① Food‑grade certification – silicone passes FDA/LFGB; PVC and EPDM typically do not. ② Temperature range – silicone -60°C to +200°C; PVC only -10°C to +60°C. ③ No odour or leaching – platinum‑cured silicone has zero peroxide residues; PVC contains plasticisers that can leach. For food processing and baking, silicone sheet is the only safe, reliable choice.
What our customers say
“We switched to Yutian’s FDA‑certified silicone sheet for our food processing gaskets. The platinum curing eliminated the odour issues we had with our previous supplier. The compression set is excellent – our gaskets last twice as long.”
— Procurement Manager, Food Equipment Manufacturer
“Yutian’s die cutting service is fast and accurate. We sent our CAD drawings and received samples in 4 days. The thickness tolerance and material purity exceeded our expectations. Highly recommended.”
— R&D Director, Medical Device Company
🎁 Cooperation benefits
📦
Free samples
Standard sizes free (shipping cost applies)
Test food safety, compression & temperature
🎨
Custom development
Sample in 3–5 days for standard profiles
Low MOQ for trials – 10m² per size
⚡
Fast delivery
Stock 3–5 days · custom 10–15 days
Expedite available
Need FDA‑certified food‑grade silicone sheet for your application?
Contact Yutian for free samples, technical datasheets, and custom die‑cut gasket quotes – engineered for food processing, medical, and industrial OEMs.
🎁 First 10 inquiries → free sample + priority tooling📦 Free sample with COA test report + FDA/LFGB documents
Request a quote →
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Hi！If you are looking for custom-made silicone rubber products, feel free to ask me any questions.
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