BI-70 Hydrophilic Modified 1K Blocked Polyisocyanate

BI-70 is a water-based aliphatic blocked polyisocyanate, serving as the hardener component for lightfast one-component (1K) baking paints.

Features: Outstanding hydrophilicity, Excellent flexibility, Chemical resistance, Stable storage

Application: Can&Coil Coatings

Type Water-dispersive HDI Blocked
Appearance Colorless to pale yellow transparent viscous liquid
Solid Content% 70±2
Valid NCO % 10±0.5
Free Monomer % ≤0.2
Viscosity/ /25℃  (CPS) 5000±2000
Deblocking Temp. ℃ 120 / 130 / 150

Request a quote

Please enable JavaScript in your browser to complete this form.

Request support

Tell us what you need.

Share your application and requirements. We'll recommend the right hardener, TDS, sample or quotation.
Please enable JavaScript in your browser to complete this form.
Please describe your coating application and requirement.

Search