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Hengchuang Products

Polyurethane modified epoxy resin

Related introduction:
Physical properties:
Light yellow to yellow viscous liquid, easily soluble in toluene, halogenated hydrocarbons, methyl ethyl ketone, ethyl ether, butyl acetate, etc.
Product index:
model
102C-1
102C-2
102C-3
Viscosity
4000-9000CP (60 ℃)
2500-3500CP (60 ℃)
1000-2000CP (60 ℃)
Epoxy value
0.37 ± 0.02mol / 100g
0.37 ± 0.02mol / 100g
0.46 ± 0.02mol / 100g
Volatile matter
≤0.1%
≤0.1%
≤0.1%
Applicable conditions
All occasions where epoxy resin is suitable have good toughness and high strength.
Epoxy-alicyclic amine, polyamide, aromatic amine, acid anhydride, phenolic resin, good toughness and high strength.
Solvent-free epoxy coating, floor, good toughness and high strength.
Product Usage:
102C can react with fatty amines and aromatic amines at normal temperature, and can react with dicyandiamide and phenolic resins at medium and high temperatures; mainly used in epoxy resin coatings and adhesives. After curing, an epoxy-polyurethane interpenetrating polymer network or sea-island structure can be formed, which can improve the toughness of the material, increase the shear strength, adhesion, tensile strength, flexural strength, abrasion resistance, etc. The effect of heat resistance is small. It has a wide range of applications in the fields of (less) solvents, high toughness, high strength epoxy ship coatings, petroleum pipeline coatings, coil coatings, and high-performance adhesives.
Usage and dosage:
102C-1 and 102C-2 are used as main resins. Solvents or epoxy reactive diluents can be added to reduce viscosity; 20-30% can also be added to ordinary epoxy resins to improve the toughness and adhesion of epoxy adhesives.
When 102C-3 is used as the main resin, a small amount of diluent can be added to reduce the viscosity. It is mainly used for solvent-free anticorrosive coatings, self-leveling floors, adhesives, potting materials, etc.
Can use ordinary epoxy resin operation process.
Product packaging and storage: 桶, 20 KG /桶,220Kg/桶。 2 KG / barrel, 20 KG / barrel, 220Kg / barrel. Keep tightly closed. Shelf life is 25 ℃ * 12 months.
Taizhou Hengchuang Insulation Material Co., Ltd.
0523-88968136 , 0523-88968720 (F), 13961750383
Date: 2015-8-27 Views:
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