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Formulated Polyol H628
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H628 is cyclopentane/ isopentane blown polyol suitable for preparation of PUR (polyurethane foam) thermal insulation layer of refrigerator, freezer.etc.
H628 develop foam generally features lower density, higher compressive strength, good flowability, homogeneous distribution of density as well as shorten demoulding time and better dimensional stability & adhesion under low temperature. High & low foaming machine can be used respectively to prepare.
Apperance: light blown clear liquid
viscosity @ 25→,cp : 2000~4000
water, % : 2.0~2.5
Hydroxyl Number, mgKOH/g : 400÷30
Density: 1.087
제품관련분야 폴리우레탄
Nanjing Hongbaoli Co., Ltd
전화번호 86-25-57350038
팩스번호 86-25-57385588
홈페이지 www.hongbaoli.com
이메일 hongbaoli@chem.com.cn
주소 NO. 128, TAIAN ROAD, GAOCHUN 211300, NANJING
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