Toluene diisocyanate manufacturer Knowledge HF-4357 Cycloaliphatic polyisocyanate oil-based sealing curing agent for high temperature one-component baking varnish

HF-4357 Cycloaliphatic polyisocyanate oil-based sealing curing agent for high temperature one-component baking varnish

author: Post: 09/05/2023 56read Comments Off

Brief Description

Sales Name Cycloaliphatic Polyisocyanate

Abbreviation Abbreviation HF-4357

Supplier Supplier Name INV

Product Nature

NCO content (total)	about 10% by weight
NCO content (free)	<0.1% by weight
solid content	70% by weight
Viscosity, 23℃	3000±400MPa.s
color value (APHA)	≤70
Flash point (closed cup)	50℃
density	1.08g/cm3
Solvent	SN:BA=2:1

Recommended use

- Can be combined with suitable hydroxyl resins such as polyester, alkyd and Acrylic resin

-Recommended for high temperature one-component baking varnish.

Packaging

200kg iron drum

Dry conditions

Baking at 150℃-180℃

Precautions

The diluted solid content should not be lower than 40%

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