• High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet
  • High-Temperature Silicone Sheet

High-Temperature Silicone Sheet

The high-temperature silicone sheets are designed with primary heat-resistant features. It works well in about 270°C to 300°C temperature range. As your supplier, we provide such sheets with numerous benefits, such as follows.

  • High strength
  • Highly versatile
  • Chemical resistant
  • Anti-aging
  • High electrical insulation
  • UV resistant
  • FDA-approved
  • Lasting life service
  • And more

Legenday - High-Temperature Silicone Sheet Manufacturer

Legenday can produce and customize various silicone sheets with high-temperature resistance. We offer a comprehensive range, including bonded or nonbonded structures and sheets with supporting metals or plains. Our team can also customize their surfaces with smooth or textured ones. 

Moreover, with extreme heat-resistant capacity, silicone sheets are in-demand industrial materials. Thanks to our state-of-the-art technology and professional R&D team, the ideal high-temperature resistant silicone sheets are developed. You can tell us your required specifications, including lengths, thicknesses, and colors. And we provided the premium ones at affordable costs.

Contact us now, right here!

Legenday Add-On Services

Consider the following added servicing offered for high-temp silicone sheets.

  • Fabrication Assitance: Cutting services for the high-temperature silicone sheets are part of the fabrication services.
  • Sheet Variations: The silicone sheet is available in various hardness levels and other associated requirements for more minor applications.
  • Adhesive Backing: On request, silicone sheet adhesive options are available, including the preferred side.
  • Matching Hues: They come in various RAL and Pantone shades. It is best to connect for additional details about sample swatches directly. 
Legenday Add-On Services
Wide Range Applications

Wide Range Applications

The following applications are perfect for silicone sheets with high-temperature characteristics.

  • Food processing
  • Packaging
  • Crankshaft housings
  • Vessel & pipelining 
  • High-temp loading socks
  • Lighting fixtures seals
  • Insulation pads
  • Industrial Machining
  • Robotic systems
  • More
High-Temperature Silicone Sheet
Compression Set 24h, 150°C % 11
22h, 300°C % 10
Temperature Range °C  (intermittent) +300
Operating °C  -60 up to 270
Strength Tear N/mm 22
Tensile MPa 9
Dielectric Strength kV.mm-1 23
Constant 2.9
Elongation at Break % 350
Brittle Point °C -80
Thermal Conductivity W.m-1 .K.1 0.24 
Dissipation Factor 3×10₄
Volume Resistivity Ω.cm 3×10₁₅
Hardness  shore A 60
Color Colored (custom), transparent 
High-Temperature Silicone Sheet
Petrol poor
Lubricating Oils  good
Acids fair
Alkali fair
Hydraulic  good
Fluid poor
Abrasion Resistance  fair
Impact Resistance  fair
Gases poor
Compression set good

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