Non- Volatile Flexible Epoxy Doming Resin Hardener Hw-3502 for Epoxy Glass Fiber Reinforced Plastic Product

• Customization: Available
• CAS No.: No
• Formula: No
• Model NO.: HW-3502
• EINECS: No
• Bonding Function: Structural Adhesive
• Morphology: Solvent
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing, Industrial Coatings
• Material: Polyimide
• Classification: Room Curing
• Main Agent Composition: Polyamide
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Light Yellowish Transparent Liquid
• Viscosity: 300-500
• Amine Value: 290-350
• Transport Package: Drum
• Specification: 190KG/Drum
• Trademark: Honrel
• Origin: China
• HS Code: 29212900
• Production Capacity: 90000tons Per Year

Product Description

Product Description

HW-3502 is a an amidoamine curing agent produced by a special process. The cured product with epoxy resin has excellent transparency, flexibility, corrosion resistance, low viscosity, long working time, and excellent construction performance.

 
The physical and chemical properties

Appearance	Light Yellowish transparent liquid
Viscosity(CPS/25ºC)	300-500
Amine value (mgKOH/g)	290-350
Color(Gardener)	≤10
Solid content(%, 2g/3h/105°C)	≥95
Density(g/cm³)	0.95-1.00
A.H.E.W	110
phr(with epoxy resin 128)	2:1
Pot life(30g, 25ºC)	4hours
Dry to touch	8hours
Dry through	72hours

Application:
HW-3502 has good compatibility with other amine curing agents. It is completely transparent at a temperature of about 0 degrees. It is mainly used in casting and electronic potting, composite materials, epoxy glass fiber reinforced plastic products, two-component epoxy resin adhesives, epoxy resin coatings, and dilution of high-viscosity polyamide curing agents, etc.

Storage and packaging:
Stored in a cool and dry place with ventilation and can be sealed for 12 months.
Package:190kg/ iron drum.

Our advantage:
We are very professional in manufacturing and exporting epoxy new materials for 20+ years, the capacity reaches 90000tons per year.
1. We can provide a full range of epoxy and polyamide systems not only resin and hardener but also diluents, accelerator, kinds of additives.
2. They are widely used in floor coatings, anti-corrosion coatings, solvent-free & waterborne coatings, construction, electrical sealants potting materials, adhesives, etc.
3. We have strong R&D powder, customized service and sample testing is available.
 

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