Ko te polyol polyol na te polymerization tika o te apylenediamine me te epichlorohydrin hei kaiwhakataki.
Kei konei koe: Kāinga » Hua » Matū polyurethane » Monomether Polyether » Ko te polyether Polyol i hangaia e te polymerization tika o te etylenediamine me te epichlorohydrin hei kaiwhakataki.

Ko te polyol polyol na te polymerization tika o te apylenediamine me te epichlorohydrin hei kaiwhakataki.

403 Ko te Polyether Plyether ko te polyether polyether i hangaia e te polymerization tika o te ettylenediamine me te epichlorohydrin hei kaiwhakataki.

 

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Kōwhiringa Tiritahi

Nga waahanga: 403 Ko te Polyether Polyol he polyether polyether i hangaia e te polymerization tika o te ettylenediamine me te epichlorohydrin hei kaiwhakataki.

Nga tono: 403 Ka whakamahia te polyether i roto i nga taonga polyether compsite, ka kaha ake te whakamahi i te paoa o te polyurethane.

Pahi: I kapi i te rokiroki rino 200kg: 403 Ko te polyether he tino hygrosscopicity me te penapena i nga ipu hiri i te waahi maroke me te karo i te ra. Ko te oranga o te papa kaore i te iti iho i te 6 marama, kaore ano hoki tenei hua i te whakariterite i te kino.

Tohu Tohu

Take Rārangi whakaatu Wāriu
1 Putanga Māramarama
2 Uara hydroxyl 780 ± 20mg Koh / g
3 Haukū ≤0.10%
4 Tirohanga (25 ℃) 30000 ± 500mpa.s
5 Mahi 4




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