Polyurethane Foam polyol/pu foam polyol

Isocyanate:30~32%

Flash point(20): more than 200

Viscosity(25 cps):150~300

Proportion (20 ): 1.24~1.29

Appearance:

Hydroxyl value(mgKOH/g): 400

Flash point(20): about 200

Viscosity(25 cps):170-3000

Proportion (20 ): 1.1~1.2

Appearance: Amber liquid

Physical and chemical properties

Physical and chemical properties

It is a product of no impregnant, the main content is Diphenyl methane diisocyanate and isomer, also some lpolymer.

It is polyol, foaming agent, catalyst and various additives, such as the optimum combination of the ratio,Foam directly applied, with good mobility solution, foam products cell uniform, high strength, low-dimensional stability, and low thermal conductivity.

 MDI or PAPI

Compound polyol

the specification of polyurethane foam:

it is adjusted inrefrigeratory, water-heated,the auto-mobile seat, and etc.