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HDI Trimer HT-75B


HT-75B is an aliphatic polyisocyanate based on hexamethylene diisocyanate (H D I), the solids content of which is 75%.

HT-75BS is an aliphatic polyisocyanate based on hexamethylene diisocyanate (H D I), the solids content of which is 75%.

Item

HT-75B

HT-75BS

NCO content, %

16.5±0.5

16.5±0.5

Viscosity (25°C, mPa·s)

80±20

85 ± 15

Color value (Pt-Co)

≤40

≤40

Monomeric H D I, %

≤0.20

≤0.20

Solids, %

75 ± 1

75 ± 1

Solvent

butyl acetate (BA)

BA/SN (1:1)

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