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Silicone Rubber for Shock Absorption Purpose

Model No.
LSG1010-10A/B, LSG1010-05A/B

Product Description
Containing very few or no filling materials like SiO2 and MQ resin, this low cross-linking density, platinum catalyzed, two-component liquid silicone rubber is suitable for pour molding process. The main properties of this silicone rubber include superior rebound ability, stable shrinkage rate, good fluidity, etc. It can operate normally under extreme temperature conditions from -50℃ to 200℃ , while still maintaining its useful properties. Due to its low stickiness and low shore A hardness, this silicone rubber can provide a good vibration reducing effect. It is used for shock absorption purposes. The hardness of our silicone rubber can be adjusted, resulting in different degrees of shock absorption. Adding filling materials could give it the ability to conduct electricity. It is generally used to make insoles.

This product is packed in 20kg or 200kg barrels.

Typical Property
Physical properties Test method Unit LSG1010-10A/B LSG1010-05A/B
Appearance Transparent (adjustable) Transparent (adjustable)
Mixing ratio A:B=1:1 A:B=1:1
Viscosity DIN53019 mPa.s 7000 ~ 9500 7000 ~ 8500
SHORE hardness D2204 A 8 ~ 10 4 ~ 5
Tensile strength D412 MPa ≥2.0 ≥1.5
Elongation at break D412 % ≥500 ≥600
Tear strength D624B KN/m ≥6 ≥5
Compression set DIN53 517 % 25 25
Curing conditions 120 ℃ x ( 20 ~ 30) minutes 120 ℃ x ( 20 ~ 30) minutes

The above technical properties are for reference only. For detailed molding conditions, please contact us directly.

As a leading silicone material manufacturer based in China, SQUARE Silicone Materials strives to develop and manufacture high quality silicone products at competitive prices. Today our one part silicone rubbers, silicones for automobile, fast cure silicones, etc. are exported to the United Kingdom, the United States, Australia, Brazil, and Thailand, among others.

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