A silicone rubber sheet is a flexible elastomer sheet made from silicone polymers. It is widely used for gaskets, seals, insulation, food-processing equipment, medical devices, and high-temperature applications because it remains stable across a wide temperature range.
Key Properties
Property Typical Value/Performance
Operating temperature -60°C to +200°C (some grades up to +230°C or higher)
Hardness 30–90 Shore A
Tensile strength 8–20 MPa (varies by grade)
Elongation at break 100–900%
Electrical insulation Excellent
UV & ozone resistance Excellent
Weather resistance Excellent
Water resistance Excellent
Food-grade options Available
Medical-grade options Available
Advantages
Excellent heat and cold resistance.
Maintains flexibility at low temperatures.
Resistant to UV, ozone, oxidation, and weathering.
Good electrical insulating properties.
Non-toxic and available in food-grade and medical-grade formulations.
Good compression-set resistance for sealing applications.
Silicone rubber sheet
Silicone sheet roll
Silicone rubber gasket sheet
Industrial silicone sheet
High temperature silicone sheet
Heat resistant rubber sheet
Flexible silicone sheet
Silicone rubber mat
1 mm silicone rubber sheet
2 mm silicone rubber sheet
3 mm silicone sheet
5 mm silicone rubber sheet
10 mm silicone sheet
Transparent silicone sheet
White silicone rubber sheet
Red silicone rubber sheet
Shore A 40 silicone sheet
Shore A 60 silicone sheet
