T31 epoxy curing agent is a modified amine
curing agent, small volatility, and is low-toxic or non-toxic curing agent,
cured epoxy resin can be wet or low temperature environment. T31 curing
agent is used, an epoxy resin can be used ethanol, xylene, acetone dilution.
The kind and amount of the diluent is an impact on the curing speed, the
amount of the same curing speed: ethanol> Xylene> acetone. High temperature;
T31, using acetone as a diluent to reduce the curing speed, extended and
when mixed with the time available, epoxy resin and phenolic resin, the use
of ethanol as a diluent, not using acetone.
593 epoxy curing agent of unsaturated polyamine and alkyl glycidyl ether
Addition obtained with a light color, low viscosity, cure speed is moderate,
mild exothermic, volatile and toxic small, the toughness of the cured,
electrical excellent performance.
Efficiency and low toxicity of NL curing agent is a phenolic resin, furan
resin curing agent, substantially no taste stimulus, suitable for room
temperature curing, use less, easy to operate, high strength after the
curing.
T31, 593, NL indicators of quality of the curing agent
License No.
Item
T31
593
NL
Appearance Red brown transparent viscous liquid light yellow transparent
viscous liquid dark gray viscous liquid
The relative density (25 ℃)
1.01-1.100.96-1.001.15-1.17
Viscosity (mPa · s)
1000-3000 ≥ 10020-30s Tu-4 cup the ℃ amine value (mgKOH / g) 460-480600-700
- free acid (%) -
- 3-5
Total acidity (%) ---- 16-20 and 6101 amount (%) 15-3023-28
- Adding with phenol, furan amount (%) ---- 8-10
T31 curing agent, grades: T31, performance: phenolic-modified amine curing
agent, because it has a hydroxyl, amine and secondary amine groups and
active structure, its reactivity; compounded with a phenolic skeleton
structure, so after crosslinking with the epoxy resin and improve the heat
resistance and chemical resistance of the epoxy resin. The cured product
having excellent physical and mechanical properties and corrosion
resistance. May be in the low-temperature wet or underwater construction.
Three purposes: in the oil refining, chemical, fertilizer, chemical fiber
industry, widely used in a variety of corrosion engineering; widely used in
large buildings, bridges, water conservancy projects and underground
facilities, the adhesive curing agent and moisture-proof, waterproof type
curing agent.
Contact Person：
Contact: Mr. Angus-King
MP:+96-18955005198
FAX:+86-550-3213188
E-mail: jys88@163.com
QQ:16098718
ZIP: 239000
Chuzhou Hui-Sheng Electronic Materials Co., Ltd.
