Горячая Распродажа с завода Parabeam paraglass paratank e-glass Микрофибра 3d разделитель полый Стекловолоконная ткань

3D fabric is an integral glass fiber three -dimensional fabric ,it is composed of two deck layers and an intermediate connecting glass fiber yarn ,with the thickness 3-3O mm. According to customer requirements,the density and thickness can be designed . On the basis of the composite materials ,the shape of core Z fiber space can be designed, suchas "8" , "O", "V" etc