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8280 Modified Cycloaliphatic Hardeners

Epoxy hardener 8280 is a modified cycloaliphatic amine epoxy curing agent
+86 186 7297 6718
Detailed introduction:
Epoxy hardener 8280 has the advantages of low viscosity, not easy to change paint color and fast curing. The surface of the bed coating is soaked with water, low blushing resistance, high gloss, excellent scratch resistance and corrosion resistance, suitable for all kinds of epoxy floor coating, compared with polyether amine type curing agent comprehensive performance is more excellent.

1.  The physical and chemical properties

Appearance

Light yellow clear liquid

Viscosity  (BH model CPS/25℃)

150-250

Amine value (mgKOH/g)

210±20

Color  (G/H mothod)

5

A.H.E.W

98

Ratio  (for Epoxy resin EEW= 190)

A:B= 10045-55

Pot life  (100g/25℃ ,minutes)

50-60 minutes

Flash(ing) point

143 [C]

 

2.  Application

Industrial coatings, epoxy floor coating, civil engineering, electronic adhesives, etc.

 

3.  Storage and packaging

Stored in a cool and dry place with ventilation and can be sealed for 12 months. Avoid direct contact with water or strong acid and alkali.

Package:200kg/ iron drum.


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