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ELASTOSIL® M 1470

Technical Datasheet | Supplied by Wacker

ELASTOSIL® M 1470 by Wacker is a RTV-2, kneadable, condensation curing, two-component silicone rubber. It can be cured by adding Catalyst Paste T 40. Exhibits high hardness, high mechanical strength, very good heat resistance and low shrinkage. It can vulcanize at room temperature. ELASTOSIL® M 1470 is designed for molding applications.

ELASTOSIL® M 1470 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

4.50 N/mm²

(Cured: 2 wt% Paste T 40, after 4 days at 23°C/ 50 % RH)

ISO 37

Tear Strength

> 10 N/mm

(Cured: 2 wt% Paste T 40, after 4 days at 23°C/ 50 % RH)

ASTM D 624 B

Hardness, Shore A

(Cured: 2 wt% Paste T 40, after 4 days at 23°C/ 50 % RH)

ISO 868

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