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KE-1950-20A/B

Technical Datasheet | Supplied by Shin-Etsu

KE-1950-20A/B by Shin-Etsu is a general purpose, low viscosity silicone rubber grade. It is transparent and offers excellent heat resistance, high strength and flame retardancy.

Provides easy colorability, reduced molding time, automated- & eco-friendly molding and improved productivity.
KE-1950-20A/B consists of two components A and B, mixed in a 100:100 ratio and is suitable for processing by liquid injection molding.
Used in electronics, electrical equipment, office automation, automobile, food products, household goods and leisure products.

KE-1950-20A/B Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compression Set

15 %

(At 150°C, 22 hr, Curing Condition: At 150°C x 15 min + At 150°C x 1hr)

Hardness, Shore A

(At 150°C, 22 hr, Curing Condition: At 150°C x 15 min + At 150°C x 1hr)

Tear Strength

24 kN/m

(Curing Condition: At 120°C x 5 min + At 150°C x 1hr)

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

90 - 210 °C

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KE-1950-20A/B

KE-1950-20A/B Properties

Mechanical Properties

KE-1950-20A/B Processing Guidelines

Injection Molding Properties