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Two-Part Solid Silicone Rubber for Insulators/Addition-Curing Solid Silicone Rubber (Two-Part)

Model No.

Product Description
The SSR1501 solid silicone rubber is a platinum catalyzed two-component solid silicone rubber for extrusion or molding process. Our two-part solid silicone rubber features good aging resistance, high tear resistance, superior dielectric property, high tensile stretch, etc. It is non-reactive, stable and resistant to extreme environments and temperatures from -60℃ to 230℃ while still maintaining its useful properties. Due to these properties, our solid silicone rubber is used to cold shrinkage termination, insulation tube, joint and breakout, etc.

Keep sealed and store in cool, dry and dark place. It has a shelf life of 12 months.

Use a static mixer to mix the two components, A and B with a ratio of 1:1. Feed the mixture directly into an injection molding machine. Note: the mixture has an effective operating time of 48 hours.

Our two-part solid silicone rubber is packed in 20kg carton.

Typical Properties
Physical properties Test method Unit SSR1501-40MA/MB SSR1501-50MA/MB SSR1566-40EA/EB
Appearance (Color) Translucent Translucent Translucent
SHORE Hardness D2240 A 37 ~ 43 47 ~ 53 37 ~ 43
Tensile strength D412 MPa > 9 > 9.5 > 9
Elongation at Break D412 % > 850 > 850 > 850
Tear strength D624B KN/m > 35 > 40 > 38
Tension Set: Keep 300% extension for 15 hrs at 120 ℃ D412 DIE C % < 8.0 < 8.0 < 8.0
Volume resistivity IEC60093 Ω.cm 1.0×1015 1.0×1015 1.0×1015
Dielectric strength IEC60243 KV/mm 26 26 26
Shaping mode Molding Molding Extrusion

Molding condition: High pressure curing for 10 minutes at 170℃
GB stands for Chinese national standard
The above technical properties are for reference only. For detailed molding
conditions, please contact us directly.

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