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Shanghai Dongda Polyurethane Co., Ltd.  

polyether polyol, rigid foam, waterproof coating and grouting,sealants
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  • 联系人：Vicky
  • 电话：18516796117
  • 邮件：vickykong@inovpu.com
  • QQ：992253231
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首页 > Products > PUR/blend polyol for PUR coutinuous panel(pentane series)
PUR/blend polyol for PUR coutinuous panel(pentane series)
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发货 China预售，付款后7天内
过期 长期有效
更新 2020-04-15 09:51
 
详细信息
 DonPanel 423 system is a four components system which consists of blend polyols, polymeric MDI, catalyst and blowing agent (pentane series). The foam has good thermal insulation property, light in weight, high compression strength and flame retardant and other advantages. It is widely used to produce continuous sandwich panels, corrugated panels etc, which applies to make cold stores, cabinets, portable shelters and so on.

K1-blend polyols DonPanel 423

Appearance
Light yellow to brown transparent liquid
OHvalue mgKOH/g
260-300
Dynamic viscosity(25?) mPa.S
1800-2200
Density (20?) g/ml
1.10-1.16
Storage temperature ?
10-25
Storage stability month
6

K2-Polymeric MDI

Appearance
brown transparent liquid
NCO content %
30.50
Dynamic viscosity (25?) mPa.S
600-700
Density (20?) g/ml
1.24
Storage temperature ?
10-25
Storage stability month
12

K3-Cat 2816

Appearance
Light yellow transparent liquid
Dynamic viscosity (25?) mPa.S
1200-1600
Density (20?) g/ml
0.96
Storage temperature ?
10-25
Storage stability month
6