IShanghai Huayiington E-commerce Co., Ltd. yenye yezona ziphambiliPolyether Polyol(PPG) ababoneleli eTshayina kunye nengcaliPolyether Polyol (PPG) manufacturer. Welcome to purchasePolyether Polyol (PPG) from our factory.pls contact tom :service@skychemwin.com

Igama lemveliso:polyether polyol

Imo yemolekyuli:nC3H6O

Imveliso yesakhiwo semolekyuli:

Iipropati zeMichiza:

Iipolyether polyols zizinto eziphambili ezisetyenziselwa ukuveliswa kwe-polyurethanes.

I-polyurethanes esekwe kwi-polyurethanes ibonisa uzinzo oluphuculweyo lwe-hydrolytic kunye nokuchasana okugqwesileyo kwiiasidi ezibuthathaka kunye neziseko xa kuthelekiswa ne-polyester-based polyurethanes.

I-polyether polyurethane inokohlulwa ibe yi-polyether yogwebu ethambileyo, i-polyether ye-foam eqinile kunye ne-elastomer ene-polyether ngokokusebenza kweemveliso ze-polyether.

Nangona kunjalo, i-polyether-based polyurethanes ichaphazeleka ngakumbi kwimitha ye-UV kwaye inika ukuxhathisa okulambathayo kwi-oyile kunye namafutha xa kuthelekiswa ne-polyester-based polyurethanes.

Isicelo:

Ukusetyenziswa kwe-polyether esetyenziswe kwi-PU kungaphezulu kwe-80%. I-polyether polyurethane ingahlelwa

I-Polyether Polyol (PPG), i-Polymeric Polyol (POP), i-Polytetramethylene ether glycol (i-PTMEG, ebizwa ngokuba yi-polytetrahydrofuran polyol) ngokutsho komqalisi.

Iipolyether polyols zisetyenziswa ikakhulu kwi-PU igwebu eliqinileyo, ugwebu oluthambileyo, kunye neemveliso zogwebu lokubumba.