Silicone sponge sheet is ideally suited for many automotive, appliance, electrical/electronic, and aerospace custom rubber requirements where high resistance to both high and low temperature extremes is involved.
Specification: 1-80mm (T) 500-2000mm (W) L or as per your requirements
Features: high and low temperature resistance, working temperature range from 60~200°C, poison free, resistant to oil, acid & alkali and anti-aging

Application: in low, high temperature and oil media, suitable for punch oil seals, washer and sealing stripe, used in the pharmaceutical, chemical and foods industries.
Specific Gravity: 0.5-0.85±0.05 g/cm? Or as per your requirements
Tensile Strength:  ≥ 700PSI or 5.0Mpa or as per your requirements
Elongation:  ≥250% or as per your requirements
Hardness:  55°±5° shore A or as per your requirements
Luster: transparent, black, opalescence, grey, red, green, blue, etc.