供应天津厂家生产低价直接纱

玻璃纤维直接纱或称单股无捻粗纱是由2000孔或4000孔漏板直接拉制而成连续纤维。主要应用用于缠绕、拉挤成型工艺作，适用UP、VE、EP。典型产品为：拉挤杆、窗框、梯子、管道、通讯电缆、贮罐、织造方格布及耐化学性的格栅等。

Direct roving or single-end continuous roving (Pultrusion Roving, Filament Winding Roving, Weaving Roving) , made directly from a 2000 tip bushing or a 4000 tip bushing, is primarily used in filament winding and pultrusion processes in polyester ,vinylester or epoxy resin systems. Typical products are pultruded rod, window frames , ladders, pipe, telecommunication cables, tanks, woven roving and chemical resistant grating.





产品特点：Features



张力均匀，成带性佳

Even Tension，excellent tapability

树脂浸透速度快，相容性优良。

Fast and Complete Wet-out

毛羽少，耐磨性优

No Fuzz，good abrasion resistance

机械性能好