hʯ\W(wng)һ㶼Dz\zܽz\XϽzM(jn)пa(chn)Ʒнy(tng)һһϵɫҪW(wng)zķ2mm-4mm;߅zһھW(wng)zȾW(wng)z0.5-1.0mm;zһСھW(wng)zҊ(jin)2.2cmӶ䓽zС38kg/m2380N/mm.
ʯ\W(wng)߅·o(h)ʯ\W(wng)֧o(h)ʯ\W(wng)ɽwrW(wng)߅ʯ\W(wng)F·ʯ\W(wng)·Lʯo(h)xW(wng)߀Ƴʯ\ʯ|ڽε_ˢo(h)Լˮ(k)Áyhʯ\W(wng)
ʯ\W(wng)̎܉ׂ֞(g)棺h\ʯ\W(wng)\#ߞ10g/m2.Բ\ʯ\W(wng)\#܉_(d)300g/m2.^(qing)3.ߠ\XϽ@ӵķ֞ɷN|(zh)ϣ\-5%X-ϡϽ䓽z\-10%XϡϽ䓽zԳ(qing)4.PVChʯ\W(wng)
ܵĺһ1.0mmĺȣ磺2.7mm3.7mm.ԏ(qing)ϱʯ\W(wng)һЩԔ(x)Ę(bio)(zhn)̎ķ҂(jng)^(gu)ĽBVт܉(j)(sh)`rM(jn)xԼ(bio)(zhn)Ĵ_J(rn)Ա_(d)Ƚ(jng)(j)(sh)ݡ