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ELASTOSIL® E70

Technical Datasheet | Supplied by Wacker

ELASTOSIL® E70 by Wacker is a room temperature vulcanization-1 silicone rubber. It can be cured by acetic acid-curing system at room temperature under the influence of atmospheric moisture. Exhibits excellent heat stability, good flow and excellent primerless adhesion to many substrates. It is virtually insoluble in water. ELASTOSIL® E70 is recommended for gluing applications under high thermal stress and sealing of steam chambers & sole plates of steam irons.

ELASTOSIL® E70 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Brookfield Dynamic Viscosity

60000 mPa.s

(Uncured, 20°C)

Skin Forming Time

15 - 20 min

(Uncured, 23°C, 50% RH)

Cure Time

12 h/mm

(Uncured, 23°C, 50% RH)

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