Product details

WANNATE®HB-75MX

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WANNATE®HB-75MX is an aliphatic diisocyanate based on hexamethylene diisocyanate (HDI),  colorless or pale yellow liquid under normal temperature, the solids content of which is 75%.
Typical Properties
NCO content/%:16.5±0.3
Color value(Pt-Co) ≤ 40
Viscosity(25℃,/mPa•s):225±75
Monomeric HDI/% < 0.5
Solids /%:75 ± 1
Solvent:MPA/X (1:1)
Benefits
Outstanding gloss and color retention;
Excellent adhesion to different substrates and favorable flexibility;
Very high chemical resistance.
Applications

WANNATE®HB can be used as the hardener component for lightfast
two-component polyurethane coatings with high resistance to chemicals andweathering, very good gloss retention and outstanding mechanical properties.The main applications for coatings based on WANNATE®HB-75B are automotiveOEM, automotive refinishing, transportation, industrial finishing and plastics.

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