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ELASTOSIL® LR 3153 A/B

Technical Datasheet | Supplied by Wacker

ELASTOSIL® LR 3153 A/B by Wacker is a liquid, solvent-free silicone rubber. Exhibits high degree of transparency, glossy surface and high heat resistance. Offers long pot-life, fast cure at higher temperature and good adhesion to glass fiber & common textiles. It is virtually insoluble in water. It may be diluted with isopar E or other aliphatic hydrocarbons. ELASTOSIL® LR 3153 A/B is designed for coatings on textile-braided cables and a primer for bonding silicone rubber on PEX surfaces.

ELASTOSIL® LR 3153 A/B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Brookfield Viscosity

140000 mPa.s

(Cured: 10 min, 165°C in press)

Density

1.07 g/cm³

(At 20°C, Cured: 10 min, 165°C in press)

DIN EN ISO 1183-1 A

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