Toluene diisocyanate manufacturer Knowledge HF-4782 Cycloaliphatic polyisocyanate oil-based two-component curing agent

HF-4782 Cycloaliphatic polyisocyanate oil-based two-component curing agent

author: Post: 09/05/2023 78read Comments Off

Sales Name Cycloaliphatic polyisocyanate span>

abbreviation HF-4782

Product Nature

NCO content (total)	about 25%
NCO content (free)	<0.1%
solid content	100%
Viscosity, 23℃	400 MPa.s
color value (APHA)	≤70
Flash point (closed cup)	50 ℃
density	1.08 g/cm3

Recommended use

For the preparation of weather resistance, temperature resistance, quick drying, high hardness, good toughness, Polyurethane coating system with excellent chemical resistance

Curing agent for plastic, metal, automobile, bridge, etc.

Packaging

20kg iron drum, 200kg iron drum

Dry conditions

Dry at room temperature or bake at low temperature.

Precautions

The diluted solid content should not be lower than 40%.

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