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EpoxAcast™ 655 + 103 Hardener

EpoxAcast™ 655 + 103 Hardener Technical Specifications

Aluminum Filled Casting Epoxy Resin

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All Technical Data

EpoxAcast™ 655 + 103 Hardener
Product Type
  • Epoxy Casting and Laminating Resins
Mixed Viscosity23,000 cps
Mix Ratio By Weight100A:12B
Pot Life3.5 hours
Cure Time24 hours
Shore D Hardness90
Specific Gravity1.66 g/cc
Specific Volume16.7 cu. in./lb.
ColorGrey
Tensile Modulus2,040,000 psi
Ultimate Tensile4,810 psi
Tensile Elongation0.54 %
Compressive Strength12,500 psi
Compressive Modulus125,500 psi
Flexural Strength7,660 psi
Flexural Modulus1,403,000 psi
Shrinkage0.0006 in. / in.
Heat Deflection Temp135 °F
Thermal Conductivity0.675 W/M*K

Product Description

EpoxAcast™ 655 + 103 Hardener

EpoxAcast™ 655 (formerly Metalset™ A-30) is a versatile aluminum filled castable epoxy resin that is very hard and strong. It is dimensionally stable, even when mass cast up to 512 in³ / 8,390 cm³.

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