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Polyurethane modified epoxy resin

相關介紹:
 

Physical properties:

Light yellow to yellow viscous liquid, easily soluble in methylbenzene, halogenated hydrocarbon, butanone, ether, butyl acetate, etc.

Product Index:

Model No.

102C-1

102C-2

102C-3

Viscosity

4000-9000CP60

2500-3500CP60

1000-2000CP60

Epoxy value

0.37±0.02mol/100g

0.37±0.02mol/100g

0.46±0.02mol/100g

Volatile content

≤0.1%

≤0.1%

≤0.1%

Applications

All places where epoxy resin is used. Good flexibility and strength.

Epoxy-alicylic amine, polyamide, aromatic amine, acid anhydride,phenol formaldehyde resin.Good flexibility and strength.

solventless epoxy paint,floor.Good flexibility and strength.

Applications:

102C can react at normal temperature with aliphatic amine and aromatic amine; at middle to high temperature with dicyandiamide, phenol formaldehyde resin, etc. It’s mainly used in epoxy  coating and adhesives. Epoxy resin- polyurethane interpenetrating polymer network or sea-island structure is formed after curing, which can improve the flexibility of material, enhance the shear strength, adhesive force, tensile strength,bending strength and abrasion performance of adhesive layer. At the mean time its effect on the heat resistance of composite materials is relatively small. It has been widely applied in solvent-free or less-solvent, high-flexibility, high-strength  epoxy marine coatings, petroleum pipeline coatings, coiled material coatings and high-performance adhesives, etc.

Usage:

102C-1 and102C-2 are used as base resins adding solvent or epoxy reactive diluents to lower the viscosity. You can also add 20%-30%  102C-1,2 to normal epoxy resin to improve flexibility and adhesive force of epoxy adhesives.

When102C-3 is used as base resin, you can add a small amount of diluent to lower the viscosity. It’s mainly used in solvent-free anticorrosion painting, self-leveling floor, adhesives, potting materials,etc.

Package: 2kg/bar.,20kg/bar.,220kg/bar.

Storage: Keep in a tightly closed container. Storage life: 12months under25℃

 

發表日期:2015/8/27  瀏覽次數:
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