HDI closed AsahiKasei TPA-B80X

 

Type: 

Blocked aliphatic polyisocyanate based on hexamethylene diisocyanate

Features:

# Good curability

#Excellent weatherability

# Good storage stability

 

Applications：

# One-component applications

# Top coat for automotive OEM

# Primer for automotive OEM

# Coatings for anticorrosive plate

 

Typical properties：

Appearance	Colorless to slightly yellowish clear liquid
Non-volatile	80 wt%
Solvent	Xylene 20 wt%
Blocked NCO content	12.5 wt%
Viscosity	4,800 mPa . s at 25°C
Color value	<1 (Gardner)
Flash point	30.8°C (Seta Closed-cup)

 

Compatibility:

 

Mixing ratio of DURANATETM TPA-B80X with polyols is based on NCO/OH equivalentratio of 1/1 .

These values provide general information and are not part of the productspecifications.

 

Curing properties:

 

 

Test conditions:Acrylic polyol; OHV=100 per resin

NCO/OH ratio ;1.0

DBTL; 0.1 wt% per solid

E_mail us : sales@newtopchem.com