PP
Chongqing Dujiang Composite Co., Ltd. O se gaosi oloa fai tioata o fala tioata tipi, ta'amilosaga fiberglass, mata tioata, lalaga fa'alava ma isi.o se tasi o oloa gaosi oloa fiberglass lelei.E iai le matou fale gaosi fiberglass i Sichuan.I totonu o le tele o gaosiga sili ona lelei alava, e na o ni nai fiberglass roving gaosi oloa o lo'o lelei tele, CQDJ o se tasi oi latou.E le gata o le fiber raw material suppliers, ae o lo'o fa'atau atu fo'i le fiberglass.We have been doing fiberglass wholesale for more nai lo le 40 tausaga. Matou te masani tele i le gaosiga o le fiberglass ma le aufaipisinisi i Saina atoa.
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Polypropylene PP granules mea fa'apalapala fa'atau
Polypropyleneose polymer maua mai le polymerization faaopoopo o propylene.O se mea lanu paʻepaʻe paʻepaʻe ma foliga manino ma malamalama.Ole fua ole vaila'au ole (C3H6)n, ole mamafa ole 0.89 ~ 0.91g/cm3, E mu, ole mea liusuavai ole 189°C, ma e faamalulu ile 155°C.Ole fua ole vevela ole galue ole -30～140°C.E tete'e i le pala e ala i le acid, alkali, vaifofo masima ma solvents organic eseese i lalo ole 80 °C, ma e mafai ona decomposed i lalo o le vevela maualuga ma oxidation.
