定义：
屋面毡产品是制作SBS、APP改性沥青防水卷材和彩色沥青玻纤瓦的良好胎基，并且由于整幅毡的纵向加筋，充分提高了毡的纵向拉伸强度和抗撕裂强度。
Glassfiber roofing mat is the ideal substrate material for making SBS,APP modification water proofing coiled material and colorful bituminous glassfiber roofing tile. It enhanced the tensile strength MD and tearing strength for its whole tensile linear.
特点：
强度高，耐腐蚀性好
尺寸稳定，沥青浸渍性好
防脆裂、防老化、耐季候性强
优良的防渗漏性
尺寸稳定，沥青浸渍性好
防脆裂、防老化、耐季候性强
优良的防渗漏性
High strength and chemical corrosion
Stable size and good filter efficiency of the bituminous
Bursting preventing , aging resistant and weather fastness
Good permeability preventing.
应用：
玻璃钢制品、板材、管道、槽、罐、游船、浴盆等制品
环氧复铜板和电器绝缘制品
电池隔离片,屋面防水,石膏板护面板,塑料地板等防渗漏,防腐的优质材料
FRP, slab, pipeline,tanks,jags , boats and bath tubes products.
Composite copperplate and electricial insulating parts.
Battery separator,roofing for waterproof, gypsum wall board,synthetic resin floor, and other kinds of good quliaty material of leakage control and corrosion protection.