I. product introduction:

Polyamide resin is a dimeric acid (or ester) and polyvinyl amine condensation products. Molecule contains a long hydrocarbon chain and polar fat of amide groups, can make the epoxy resin at room temperature or heat under the conditions of crosslinking reaction, fat hydrocarbon chain of carbon segregation of epoxy resin molecule rigidity in benzene ring, under impact load or when can make the key has larger freedom, has excellent flexibility, insulation, water resistance, wear resistance, chemical resistance stability; Capable of curing at room temperature and under water; Easy to operate and safe to use, it is a good curing agent for epoxy resin.

Ii. Product technical indicators

Model: 650

Amine value: 205-225 (mgKOH/g)

Appearance: amber clear and thick liquid

Color (metal drilling) : < 12

Relative density: 0.97-0.99

Viscosity (mPa. S / 25 ℃) : 6000-12000

Vitality: 190

Acid value: < 2

Iii. Product use

Content:

1. The epoxy equivalent is about 100g of bisphenol A epoxy resin of 180-190, and the additive amount is 90g

2. Paint: with epoxy resin, with strong adhesion, aging resistance, good chemical resistance and salt fog resistance, suitable for solvent coating, filling, adhesive, rust prevention and other advantages.

3. As the adhesive: widely used in the bonding of metal and non-metal, used in the bonding of parts in automobile, aircraft and other manufacturing industries, instead of metal riveting.

4. As electrical insulating paint: it is combined with epoxy resin to insulate and resist rust in electrical and electronic industrial parts.

Iv. Product storage:

1. The product should be kept sealed to prevent moisture absorption and deterioration.

2. This product is non-dangerous and can be treated as general goods.

3. The product is mainly stored in a ventilated, dry and cool place