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ELASTOSIL® LR 3003/80 A/B

Technical Datasheet | Supplied by Wacker

ELASTOSIL® LR 3003/80 A/B by Wacker is an easily-pigmentable, two-component, liquid silicone rubber. It is insoluble in water. Exhibits excellent mechanical properties, high transparency and electrical properties. It is suitable for processing by injection molding. ELASTOSIL® LR 3003/80 A/B is suitable for ignition technologies, membranes, molded parts for automotive & technical industries, molded seals and gasket applications. Complies with FDA § 177.2600 regulation.

ELASTOSIL® LR 3003/80 A/B Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Volume Resistivity

5x10¹⁵ ohm-cm

(Cured: 5 min, 165°C in press, Post Curing: 4 hr, 200°C in ventilated air)

DIN IEC 93

Dielectric Strength

23 kV/mm

(1 mm sheet, Cured: 5 min, 165°C in press, Post Curing: 4 hr, 200°C in ventilated air)

DIN IEC 243-2

Dielectric Constant

2.8

(50 Hz, Cured: 5 min, 165°C in press, Post Curing: 4 hr, 200°C in ventilated air)

DIN VDE 0303

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