Properties:

BI 7982?is a closed aliphatic PU bridge agent for single component light stabilized baking coatings.

BI 7982 is a trimer of HDI for coil coating and electrodeposition (ED) coating.

Specification:

Appearance : Transparent low viscosity liquid

NCO content : 10.2% (calculated value)

NCO equivalent weight ：410(calculated value)

Viscosity @25℃ : 300-900mPa.s (Brookfield LV 2, 30rpm)

Solid content ：68-72%

Solvent ：Propylene Glycol Mono Methyl Ether

Free HDI Monomer ：<0.1%

Flash point (A.c.c) ：39℃

Specific gravity ：1.0-1.1

Opening temperature ：120℃

Storage and Transportation:

STORAGE: It is recommended to store in a dry and cool area with proper ventilation.

Packaging:

200KG/drum Please fasten the packaging cover as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and reuse them after washing. Maintain good hygiene practices.

E_mail us?:?sales@newtopchem.com