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ELASTOSIL® A33

Technical Datasheet | Supplied by Wacker

ELASTOSIL® A33 by Wacker is a non-slump, ready-to-use room temperature vulcanization silicone-1 rubber. Exhibits good mechanical properties and primerless adhesion to many substrates. It can be cured at room temperature. It is virtually insoluble in water. ELASTOSIL® A33 is recommended for high temperature sealing applications.

ELASTOSIL® A33 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.17 g/cm³

(At 23°C, Cured: 2 mm, 14 days storage at 23°C and 50% RH)

DIN EN ISO 1183-1/ ISO 2781

Skin Forming Time

10 - 30 min

(Uncured, 23°C, 50% RH)

Cure Time

1.5 - 2.0 mm/day

(Uncured, 23°C, 50% RH)

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