ʯ\W(wng)иߏgȸչԏɾͬĵ̼䓽zIwPVC䓽zÙCеɵ\þ@NĽzW(wng)ƳɵνY(ji)(gu)�ʯ\W(wng)(j)ASTMEN(bio)(zhn)\õĵ̼䓽zֱ(j)O(sh)ӋҪIJͬͬʯ\W(wng)䓽zһ2.0-4.0mm֮gȲС38kg/m2Ϳӵķһ245g/m2ʯ\W(wng)߅ؾֱһھֱ˱C䓽zĽgϲֵĽͿӺPVCͿӲppgϲֵLȑ(yng)50mm
ʯ\W(wng)a(chn)Ʒ߅·o(h)֧o(h)ɽwrW(wng){߅ֲF··^TҲƳںκͺԼڷ]ˮͺ\W(wng)|
1.ڿƺo(do)ͺˮ
ˮӰēpǺ(yn)Ğ(zi)@(do)ºˮS࣬(gu)I(y)pʧԼ(dng)?sh)؇?yn)ˮʧ@NB(ti)W(wng)Y(ji)(gu)\ѳɞ̎}ĺ֮ܺ̎һ܉ʹӲۺͺӰõLrgľSo(h)
2.ˮ\ӵķo(h)
ӵĽO(sh)|߅ºͺӲ۵ķ(wn)xB(ti)W(wng)Y(ji)(gu)ѳɞςo(j)SȻؽ˹ӵ_\õҪk܉ЧؾSo(h)ӰӲ߀пˮͷֹˮʧĹeڭh(hun)So(h)ˮ|(zh)So(h)кܺõЧ
3.So(h)Ӱ;So(h)߅
B(ti)W(wng)Y(ji)(gu)ںӰSo(h)_So(h)е\һdzɹıȷ_(d)ko_(d)ıؓ(f)Чְl(f)]B(ti)W(wng)档
ʯ\W(wng)džΌӾW(wng)ƬƳɵľW(wng)zW(wng)\PVCĤc�ʯ\W(wng)ͬԓa(chn)Ʒ܉?q)ͬΠͳߴĉKϷϽW(wng)И(gu)һȫw܉(jng)^bI܇ͺ\ݔ?sh)_(d)ָλʯ\W(wng)Bӳɺܴȫwʩ㮔(dng)ҽ(jng)(j)