简介  Introduction

空心石英纤维纱线是由单丝直径为9-14μm 的空心连续石英 纤维加捻捻制而成的。与实心石英纤维相比，空心石英纤维具有 更高的电阻率，更低的密度，更好的透波性能，更出色的介电性 能和隔热性能。

Hollow Quartz Fiber Yarn is same as quartz fiber yarn except its  hollow  filaments.With  the   hollow  filaments,quartz  fiber  yarn gains  much  better  properties  in  lower  density,higher   electrical conductivity,better  wave   permeability,more  excellent  dielectrical property and heat insulation.