Platinum Cured Silicone Sheet

The Platinum Cured Silicone Sheet has a number of advantages over peroxide-cured sheeting; it is non-yellowing with a clearer appearance than peroxide-cured sheets and has improved tensile strength and tear strength. The Platinum Cured Silicone Sheet is designed with high tear strength coupled with an excellent non-yellowing translucent finish. Platinum curing is favoured by food, beverage and medical industries due to it not producing any peroxides or ketones which may affect taste tests.

This Platinum Cured Silicone Sheet is favoured by many food, beverage and medical industries due to the excellent purity the material offers. As it contains no peroxide by-products, platinum cured silicone is non-toxic as well as non-yellowing. This makes it the perfect material for use in sensitive environments as it will not contaminate any food or liquid it comes into contact with.

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  • Custom Widths
  • Various thicknesses Choose
  • Continuous rolls or Cut sheet
  • Pressure Sensitive Adhesive (PSA) Backing


MaterialSilicone / Platinum Cured
Hardness (Shore A)60°
Tensile Strength7.1 MPa
Elongation at Break255%
Tear Strength14.7 N/mm
Adhesion Strength12 N/25mm
Operating Temperature-40°F to 446°F
Brittle Point-80°C (-112°F)
Limiting Oxygen Index24.0%
Thermal Conductivity0.24 W.m-1 .K.1
Radiation Resistance>105 Grays (107 Rads) typical
Dielectric Strength23
Dielectric Constant2.9
Dissipation Factor3×10-4
Volume Resistivity3×1015Ω.cm

Key Features

  • Material: 100% food-grade silicone
  • Heat Resistance: -40°F to 446°F
  • Non-stick, Non-slip< Waterproof
  • Heat-resistant
  • Fade-resistant
  • Non-staining
  • Reusable
  • Not easy to deform or tear
  • Excellent resistance to UV
  • Excellent resistance to ozone and the environment

Other Material

100% FDA or LFGB standard

All the silicone kitchen products that we made use of 100% FDA (USA Food Grade) or LFGB(EU Food Grade) standard silicone material, BPA-free, environmentally friendly. Sustainable & Recyclable. All the beauty and personal care Silicone products are easy-clean, quick-dry, waterproof, Antibacterial. Reduce stress and pollution on the environment, Save the earth from disposable plastic, Save the trees.

Silicone Products-making process


Frequently Asked Questions

Yes, you can. Like ours, the current stock sample is free of charge, but the freight would be in your account.

We have a detailed picture displayed above. You also can send an email to request more clear information from our sales

Our products are made of 100% food grade silicone material. All the materials that we used can pass FDA, LFGB, DGCCRF. Can offer the Material certification report.

Yes, we are a professional manufacturer & exporter in designing and manufacturing high-quality LSR/SSR silicone products over 23 years. the OEM order will be accepted

2D,3D drawing, and the specific requirement.

All are welcome just contact us at once.

Our MOQ would be around 500-3000 PCS. It depends on the size of the product.

Customers will need to pay for a mold if you have a custom design. And the mold will belong to the customer.

Yes. Sample mold only could use for sample making. When you need to run for mass production, a mass production mold is requested.

For bulk orders we ship it by sea or by air, For small orders, we ship by DHL, FedEx, TNT, or UPS

Still Have Questions?

If you cannot find an answer to your question in our FAQ, you can always contact us and we will be with you shortly.