Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® LR9760
SiSiB® LR9760

SiSiB® LR9760 is a product of 1:1 two-component liquid silicone rubber withexcellent physical property and fire resistance. It is widely used in themanufacturing of automotive components, 3C electronic materials,kitchenware, and various other industrial applications.

SiSiB® LR9760

Features


  • Fast curing


  • Flame retardant UL94 V-0, halogen-free formulation


  • Excellent temperature resistance (-50°C - 180°C)


Physical Properties


Appearance

Off-white viscous liquid

Mixing Ratio A:B

1:1

Viscosity, 25°C, mPa·s

700,000-1,700,000

Specific Gravity (g/cm3)

1.34

Pot life at 25°C, h

24



After cured, 130°C×10min


Hardness (Shore A)

60

Shrinkage (%)

2.0-2.5

Tensile Strength (MPa)

Min.4.0

Tear Strength (kN/m)

Min.15

Elongation (%)

Min.200

Note: These values are typical and are not intended for use as specifications.

Application


  • SiSiB® LR9760 liquid silicone rubber is commonly used in flame-retardant silicone products required for overmolded parts and sealing components.

Packing and Storage


SiSiB® LR9760A/B is supplied in 20Kg pail or 200kg drum.


In the unopened original container with the temperature below 35°C SiSiB® LR9760 has a shelf life of 12 months in a dry and cool place. Protect from rain, direct sunlight, and contamination by acids, alkalis, or other impurities.

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SiSiB® LR9760