UNSRPAD

UNSRPAD Uncured Silicone Soft Film is a high performance, unvulcanized silicone rubber designed for exceptional thermal stability and conformability. Featuring low Shore hardness,superior ductility, and an optimized coefficient of thermal expansion, it is the ideal material for fabricating shaped soft molds,precision R-corner filling,and airbag mold manufacturing.

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Physical Characteristics

▶ PHYSICAL CHARACTERISTICS OF UNSRPAD
Material	Silicone rubber	Maximum Use Temperature	500°F/260℃
Color	Off-white	Hardness(Shore A)	48±5
Elongation At Break	≥600%	Tensile Strength	≥6.5MPa
Coefficient Of Thermal Expansion	20010⁻⁶~30010⁻⁶cm/cm/°C	Vulcanization Temperature And Time	≥175℃，≥2h
Note: Increasing the temperature and pressure will shorten the vulcanization time.Hardness, elongation at break, and tensile strength are shown after UNSRPAD is fully vulcanized.