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юридически?услуги
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Formulated Polyol HY21
юридически?услуги
HY21 is a blended polyol for CFC-11 blowing system Suitable for preparation of rigid layer in refrigerator, freezer etc.
HY21 develpoed foam generally possess lower thermal conductivity. good flowability, even distribution of density as well as excellent dimensional stability. Adhension under lower temperature, together with shortened demoulding time.
This grade of material can be use in high & low foaming machine respectivety.
Apperance: light yellow to blown clear liquid
viscosity @ 25Ўж,cp : 2000~3500
water, % : 1.5~2.0
Hydroxyl Number, mgKOH/g : 400ЎА30
Density: 1.057
Industrial field polyurethane(PU)
Nanjing Hongbaoli Co., Ltd
Phone 86-25-57350038
Fax 86-25-57385588
Homepage www.hongbaoli.com
E-mail hongbaoli@chem.com.cn
Address NO. 128, TAIAN ROAD, GAOCHUN 211300, NANJING
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