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ELASTOSIL® E43 N

Technical Datasheet | Supplied by Wacker

ELASTOSIL® E43 N by Wacker is a non-slump to self-levelling, room temperature vulcanization-1 silicone rubber. Exhibits excellent primerless adhesion to many substrates and fast curing. It can be cured by acetic acid-curing system at room temperature under the influence of atmospheric moisture to yield a silicone elastomer with very good mechanical properties. It is insoluble in water. ELASTOSIL® E43 N is recommended for multipurpose gluing and food related applications. Complies with FDA 21 CFR §177.2600 regulation.

ELASTOSIL® E43 N Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Dynamic viscosity

300000 mPa.s

(20°C, Uncured)

DIN EN ISO 3219

Skin Forming Time

5 - 10 min

(Uncured, 23°C, 50% RH)

Cure Time

12 h/mm

(Uncured, 23°C, 50% RH)

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