Company Product Model CP-2056, specifically for the polyurethane hot melt adhesives and other environmentally friendly products, improve product hydrolysis resistance, temperature resistance, and improve product and metal, plastic substrate adhesion, tensile physical product strength, to improve all aspects of the performance of products, welcome new and old customers interested to negotiate ~ ~ Analysis Project target range analysis results with national standards Appearance (25 ℃) colorless to pale yellow transparent liquid light yellow transparent liquid visual Hydroxyl Value (mgKOH / g) 53 ~ 59 56 HG/T2709-1995 Acid value (mgKOH / g) ≤ 1.0 0.67 HG/T2708-1995 Moisture (%) ≤ 0.1 0.05 GB12008.6-1989 Viscosity (25 ℃ mPa.s) 1500 ~ 2500 1600 GB12008.8-1992 pass the inspection