Yellow Resistant Crystal Epoxy Resin Glue HWR-225 Modified Cycloaliphatic Hardener

Colorless clear liquid / Yellow resistance Crystal adhesive curing agent HWR-225/Modified Cycloaliphatic hardener

Crystal jewelry adhesive curing agent HWR-225

1.Description:

HWR225 is modified by cycloaliphatic amine and aliphatic amine,It is widely applied for floor surface coating,crystal drops of glue, etc.

2.Excellent features:

Fast curing speed, low viscosity, good surface effect after curing, excellent yellowing resistance,long operation time.

3.The physical and chemical data:

Appearance:Colorless clear liquid
Amine value (mgKOH/g)330±30
Viscosity(mPa．s／25℃):200±40
The amount of resin added in 100g (E51): 55
Gel time:120min(25℃&150g)
A.H.E.W:96
Film reaches Shore hardness 70:20 hours

4. Storage

Stored in a cool and dry place with ventilation and can be sealed for 12 months.

5.packaging

Avoid direct contact with water or strong acid and alkali.

Package:200kg/ iron drum.