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by SpecialChem

ELASTOSIL® LR 3843/30 A/B

Technical Datasheet | Supplied by Wacker

ELASTOSIL® LR 3843/30 A/B by Wacker is a paste like, oil-bleeding liquid silicone rubber. It is a readily pigmentable, two-component resin with short curing time. Exhibits good mechanical & electrical properties and very low compression set. It is suitable for processing by injection molding. ELASTOSIL® LR 3843/30 A/B is designed for the production of weather packs in the automotive industry, cable and connector seals.

ELASTOSIL® LR 3843/30 A/B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Fluid Content

3 %

(Press cure: 5 min/165°C)

Viscosity

1000000

(0.9 s^-1, Press cure: 5 min/165°C)

DIN 53019

Density

1.12 g/cm³

(Press cure: 5 min/165°C)

ISO 1183-1 A

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