HyPox® RA1340

HyPox® RA1340

HyPox RA1340 is a high viscosity adduct of the diglycidylether of Bisphenol A (DGEBA) and a butadiene-acrylonitrile (CTBN) elastomer. The elastomer improves the thoughness,impact , thermal shock and peel resistance of the DGEBA resin. It is compatible with all standard epoxy resins and curing agents.

Typical Properties Values
EEW, g/eq (reflects mid-point) 350
Viscosity, cps (reflects mid-point) 450,000 @25°C
Elastomer Content, % 40
Color, Max 10 (Gardner)
Flash Point,°C (°F) >204(400)
Weight Per Gallon, @25°C lbs. 9.0 +/-0.2

GHS Internatl Format

North American Format

Europe (REACH)e Format

Application Group Application Description
Adhesives Automotive Mastics Toughener for 1K Epoxy Adhesives. Increases peel strength, fracture toughness, impact resistance, and enhances adhesion to oily surfaces.
Adhesives Automotive Pumpable 1K Epoxy Paste Increases peel and lap sheer strength. Also to improves fracture toughness, impact resistance and oily surface adhesion.
Adhesives Industrial General Use Epoxies Increases peel and lap sheer strength. Also to improves fracture toughness, impact resistance and oily surface adhesion.
Adhesives Industrial Structural Adhesives Provides excellent adhesion to oily metal. Provides good T-peel, lap sheer, environmental aging, and low-temperature adhesion.
Composites Advanced Composite Prepregs Increases peel adhesion, fracture toughness and impact resistance.

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