显示 1-12 个结果（共 52 个结果）

显示侧边栏
显示 12 24 36

44V20L

Desmodur ® 44V20L is a dark-brown, liquid blend ofdiphenylmethane-4,4′-diisocyanate (MDI) with isomer and homologues ofhigher functionality. It is used in conjunction with polyols to produce rigidpolyurethanes foam.

Placeholder

5005

5005 is a standard functionality polymeric diphenyl methane diisocyanate (MDI).

Placeholder

5008

5008 is a high functionality polymeric diphenyl methane diisocyanate (MDI).

AR B302

AR B302 is a blended polyol which is HFC-245fa system and used in the process of all kinds of block foam for building external wall, cold storage, tanks, large pipes etc.The foam has good thermal insulation property, light weight, high compression strength and flame retardant.

AR B312

AR B312 is a blended polyol which is HFC-245fa system and used in the manufacture of PUR block foam products. It is HCFC free product, and specially used on continuous line, to produce polyurethane block foams. The foams will be used for building external wall, cold storage, tanks, large pipes etc. The foam has uniform foam cell , low thermal conductivity, good thermal insulation performance and flame retardant performance, measurement stability etc.

AR-204

AR-204 is a polyether polyol initiated with diethylene glycol and used to produce casting, adhesive, sealant,,elastomer and used as chain extender of polyurethane foam.

AR-210

AR-210 is a polyether polyol initiated with diethylene glycol which is used to produce casting, adhesive, sealant,,elastomer and polyurethane foam.

AR-220

AR-220 is a polyether polyol initiated with diethylene glycol which is used to produce casting, adhesive, sealant,,elastomer and polyurethane foam.

AR-230

AR-230 is a polyether polyol initiated with diethylene glycol which is used to produce casting, adhesive, sealant,,elastomer and polyurethane foam.

AR-303

AR-303 a polyether polyol initiated with glycerol which is used to produce casting, adhesive, sealant, elastomer and used as chain extender of polyurethane foam.

AR-305

AR-305 is a polyether polyol initiated with glycerin which is used to produce casting, adhesive, sealant, elastomer and used as chain extender of polyurethane foam.

AR-310

AR-310 is a polyether polyol initiated with glycerol which is used to produce casting, adhesive, sealant, elastomer and polyurethane foam.