product
· Current location:Index >> Business and product  >> product

Elastic epoxy resin

相關介紹:
 

Physical properties:

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

Product Index:

Model No. 

TH-1

TH-2

Main components

Polyurethane epoxy resin

Polyurethane epoxy resin

Viscosity

15000-25000 CP80

6000-15000CP80

Epoxy value

0.17±0.02mol/100g 

0.22±0.02mol/100g 

Volatile content

≤0.5%

≤0.5%

Applications

To enhance the flexibility, flexible epoxy adhesive

To enhance the flexibility, flexible epoxy adhesive

Amount of curing agents for TH-1 and TH-2

Mixture ratio

PolyetheramineD230

IPDA

Polyamide 651

TH-1  100%

9-12%

7-10%

14-16%

TH-2  100%

12-14%

9-12%

20-25%

Curing conditions

At normal temperature or heating

At normal temperature or heating

At normal temperature or heating

Applications:

TH-1,2 Elastic epoxy resin can react with aliphatic amine and aromatic amine at normal temperature. They are mainly used in flexible epoxy resin coatings and adhesive. Elastic body is formed after curing and the elongation is about 50-200%.

The products can also be used to increase the flexibility of epoxy adhesive and the additive amount is 15-30% of epoxy resin.

Compared with epoxy adhesive, the surface drying time and curing time are relatively long when using TH-1,2 individually or adding TH-1,2 to epoxy adhesive. Please prolong the curing time or enlarge the amount of curing agent properly.

Please confirm the compatibility of  Elastic epoxy resin with epoxy resin and curing agent before using TH-1,2. Please do not use TH-1,2 if the glue become cloudy around curing.

Package

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

storage:

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

 

發表日期:2015/8/27  瀏覽次數:
体彩p3出号走试图