CPVC ????? ?????? ?????? 1. ????? ?????? (1) CPVC ?????? ?????? ????? ???????? CPVC ???? ?????? ????? ??????? ?? 6 ????? ? ?? ????? ????? ??? ?? ???? ????? 3 ??????? ???????? ? ??? ????? ????? ????? ???????? ??? 2.0 ??? ? ????? ???????? ?? ????? ?????? 0.5 ???. ???? ?? ??? ????? ??? ?????? CPVC ??? ????? ??????? ?????? ? ?????? ????? ????? ???? ??????? ??? ???? ????? ???? ??????? ? ????? ???? ???? ?? ??????? ?? ???? ??????? ??? ???????. ??? ??? ????? ??? ??? ??? ????? ??? ?????? CPVC ? ????? ??????? ??????? ??????????? ?????. ??? ?? ???? ?? ????? ??????? ??? ???? ????? ??????? ? ???? ?? ???? ???? ????? ???????. (2) ????? ????? ??? ?????? CPVC CPVC ????? ????? ????? ??? ?????? ???????? ?????? ?? ????? ???????. ??? ????? ??? ???? ?????? CPVC ?????? ??? ???????. ??? ????? ??????? ?? ?????? ? ?? ??????? ????? ?? ??? ???? ????? ??????? ????? ??? ??????. ??? ????? ???? ?????? CPVC ? ??? ????? ?????? ?? ???????? ?????? ???????? ??? ????? ??????? ?? ???? ??????? ????? ?????? ???????? ?????? ??????? ???? ???? ??????. (3) ??? ?????? ??? ????? ????? ??????? ?? ????? ??????? ??? ???? ????? ?? ???????? ??????? ????? ??????? ??????? ?? ?????? ???? ????? ??? ????????. ??? ?? ??? ?????? ????? ??? ???? ?????? CPVC ???????? ???????. ??? ??? ????? ?? ??????? ?????? ? ?????? ?????????? ????? ????? ?????. ??? ?? ??? ???? ????? ???????? ???????? ??????? ?? ???????. 2. ???? ?????? ????? ???????? ?????? ??????? (??? / ??? ????) 1350 - 1550 ??? ???????? Ω · ?? ?????? ??? ????? ????? ? 93 ? ????? ??????? ??????? ? 83 ????? ????? ???? ??????? ? 1.010 3 ?????? ????? ??????? (232) ℃ 9 / 10 ?? ???? ?????? ???? ?? ???? ???? ????? (?? / ??? ????) ? 8 ???? ??????? ?????? (?) ≤ 4 ???? ??? ????? ??????? ??? ?????? (??) ≤ 7.00 ? 0.70 ?????? ?????? ???? ????? ?? ????? ???? ???????? (?) ? 38 ?????. ??????? ?????????? ???????? ??????? ?????????? ???????????? ??????? ????? ????? ???????? ????? ????? ???? ??????? ? 93 ℃ ?? / T8802 - 2001 ???? ????? ??????? ??? ????? (?????? ??? ?????? ??? 5.0 - 8.0) 0.45???? / T9647 - 2003 ???? ??? ??????? ??? ????? (?????? ??? ?????? ??? ? 8.0) 1.26KnGB / T9647 - 2003 ??? ???????? ? 1.010 ? ? ?????? 9 / 10 ?????? GB / T14152 - 2001 ???? ??????? ?????? ≤ 5 ? GB / T6671 - 2001 ??????: Hubei AD Building Materials Co. ? Ltd. ? ????? ??? ?? ????????! ???? ??????: 17399989993 ???? ??? ?????? ????? ?????? ????? ?????? ??????? ?????? CPVC. ???? ???? Hubei AD Building Materials Co. ? Ltd. ???????? ??? ?????? ??????? ??????? ?????? CPVC ?? Wuhan ????? Hubei CPVC ?????? ?????? ??????

.