model HF-4416
Type Low temperature deblocking one-component HDI isocyanate curing agent
apply One-component baking film coatings of various polyurethane types, primers for various substrates, high-durability industrial paints.
Main features
-110℃ low temperature unsealing, high temperature fast curing, can be used as pre-coating film field
– Good compatibility with various types of resins, light resistance, chemical resistance, improve the physical strength of the coating film, high weather resistance, yellowing resistance, washing resistance, excellent adhesion.
-high storage stability at room temperature .
Product Specifications
Physical properties |
Value |
Non-volatile components (% ) |
40±1 |
Color (Garden) |
≦ 1 |
Viscosity (25℃, mPa .s) |
200 |
NCO content (%) |
4.4 |
ion type |
Anions |
density 25℃ |
1.0-1.1 |
PH value |
7-8 |
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