glass reinforced silicone

Glass Reinforced Silicone Sheet

Item Code: RC0323-REINFORCED
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Key Features

  • High quality product
  • Excellent physical properties
  • Non-toxic
  • Food contact safe
  • Good thermal & electrical resistance
  • Good resistance to weathering, UV & Ozone

Product Description

Our glass reinforced silicone sheets offer the same wide functioning temperature range and resistant properties as standard silicone, while also offering superior tear resistance. We can supply this product in either 1m x 1m or 1.2m x 1m sheet sizes. We can also offer thicknesses from 1mm to 6mm, to ensure you get the perfect product to suit your needs.

Our glass reinforced silicone sheets offer far superior durability and tear resistance compared to standard silicone. This makes them perfect for use in highly demanding applications, such as non-stretch gaskets and seals.

Despite offering superior strength properties, this product is still odourless, tasteless, chemically inert as well as non-toxic. They are also suitable for use in applications which require contact with food.


Application: Highly demanding applications, Strips, Seals, Gaskets, Washers
Product: Glass reinforced sheets
Hardness (Shore A): 60°
Material: Silicone / Fiberglass
Colour: Red Oxide

Potential Applications

  • Heat curtains
  • Non-stretch gaskets & seals
  • Press pads for PCB lamination
  • High-strength leads for flexible heaters
  • Release sheets for bonding applications
  • Low & high temperature environments

Technical Data

Properties Values
Tensile Strength 7.1 MPa
Elongation at Break 255%
Tear Strength 14.7 N/mm
Adhesion Strength 12 N/25mm
Operating Temperature -60°C to +230°C
Brittle Point -80°C (-112°F)
Limiting Oxygen Index 24.0%
Thermal Conductivity 0.24 W.m-1 .K.1
Radiation Resistance >105 Grays (107 Rads) typical
Dielectric Strength 23
Dielectric Constant 2.9
Dissipation Factor 3x10-4
Volume Resistivity 3x1015Ω.cm
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