Epoxy Hardener 3307 Used in Arc Surface Adhesive for Jewelry with High Viscosity and High Activity

• Color: Colorless Transparent
• Color (G): ≤1
• a.H.E.W. (G/EQ): 98
• Amine Value (Mgkoh/G): 270±20
• Viscosity (Cps/25ºC): 1000~4500
• Flash Point (ºC): 119
• Model NO.: 3307
• Phr(for Epoxy Resin Eew=190): 52
• Pot Life(100:100,40g/25ºC, Minutes): 55~75
• Specific Gravity (25ºC,G/Cm³): 1.15
• Transport Package: Iron Drum
• Specification: 200kg iron drum
• Trademark: Honrel
• Origin: China
• Production Capacity: 90000 Tons /Year

Product Description

 

Product Description

3307 is an alicyclic amine modified curing agent. It has the advantages of high viscosity, high activity, light color, non-sticky paint film surface, high gloss, resistance to moisture absorption, and non-yellowing. The cured product has excellent chemical resistance, toughness and mechanical properties.

The physical and chemical properties 

Appearance	colorless transparent liquid
Color (G)	≤1
A.H.E.W. (g/eq)	98
Amine value (MgKOH/g)	270±20
Viscosity (cps/25ºC)	1000~4500
Flash point (ºC)	119
PHR(for Epoxy resin EEW=190)	52
Pot life(100:52,100g/25ºC,minutes)	55~75
Specific gravity (25°C,g/cm^3)	1.15

Application
Arc surface adhesive for jewelry, carbon fiber paint spraying, etc.

Package and storage
It should be sealed in the original packaging container and placed in a cool and dry place. Do not store in the sun.
Package: 200kg iron drum.

 

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