EP5347 Low Viscosity, Hard Casting Epoxy

Other Products in this family:
EP5312 - Thin (low-viscosity), castable, laminating system with 50 minute pot life
EP5314 - Thicker (higher-viscosity) and stronger version of EP5312
EP5340 - Thin (low-viscosity), castable, laminating system with 20 min pot life & low toxicity
EP5342 - Thicker (higher-viscosity) and stronger version of EP5340
EP5345 - Same as EP5342, but will cure at temperature as low as 35°F.
EP5347 - Thinner (Lower Viscosity) version of EP3545

GENERAL DESCRIPTION: EP5347 is a room temperature cured, rigid, unfilled system characterized by rapid cures in thin sections. It is similar to EP5345 except lower viscosity and slightly reduced physical properties. Cures can be achieved at a practical rate as low as 35°F. EP5347 is ideal as an adhesive, electrical potting compound or for casting small hard parts. Can be used to repair concrete & cement (stairs and sidewalks), asphalt, steel, iron and other metals. Can also be used for fiberglass repair of trucks, automobiles and boats under cold temperature conditions. Because of its large exotherm, EP5347 should not be applied or cast in sections greater than ¼" thick.

The resultant unreinforced epoxy has these properties:

Mix ratio, by weight: 5R : 1A
Pot life: 10 min at 72°F
Cure time: 1-2 hr at 72°F
Viscosity, mixed: 400 cps
Specific Gravity: 1.18
Hardness: 90 D
Maximum Use (Service) Temperature: 82°C
Dielectric Constant: 4.5
Dissipation Factor: 0.034
Moisture Absorption: 0.55%
Volume Resistivity: 1.3x10¹⁵ Ohm/cm
Tensile Strength: 11,000 psi
Compressive Strength: 16,000 psi
Cured Color: Light Amber
Linear Shrinkage: 1.2%


EP5347 is available in the following sizes:

Quart Kit (2-1/2 lb)
Gallon Kit (10 lb)
5 Gallon Kit (50 lb)