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HW-140A Polyamide hardeners

Polyamide 140A is a reactive polyamide with medium and low viscosity
+86 186 7297 6718
Detailed introduction:
Polyamide 140A is a reactive polyamide with medium and low viscosity. It can be used in conjunction with different epoxy resins. The cured product has good leveling, toughness, chemical resistance, and has excellent adhesion and elasticity. It is widely used It is used in the fields of sealant, electronic component packaging and various two-component epoxy resin coatings.

Performance:

The formula proportion can be adjusted with a large range and long operating time;It can make the paint film have good hardness and flexibility; Excellent chemical resistance and solvent resistance.

1. The physical and chemical properties

Appearance
Yellowish transparent liquid

Viscosity(BH model CPS/25℃)

8000-17000

Amine value (mgKOH/g)

360-400

Color(Gardener)

8-10

Solid content(%, 2g/3h/105°C)

100
A.H.E.W

100-120


2. Application

Anti-corrosion medium, epoxy floor paint, primer coating, adhesive, sealant and composites, etc.

3. Storage and packaging

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