Glass fiber cloth is a plain weave fabric with untwisted roving. It is made of fine glass raw materials through a series of high temperature melting, wire drawing, yarn weaving and other processes. The main strength depends on the warp and weft directions of the fabric. If the strength of warp or weft is high, it can be woven into unidirectional cloth.

The basic material of glass fiber cloth is alkali-free glass fiber yarn, and its production process is generally made of reinforced lubricant. Glass fiber cloth has the advantages of good insulation performance and high temperature resistance, so it can be used as insulation bonding material for motor and power. It can make the motor obtain excellent insulation performance, prolong the service life of the motor, and reduce the volume and weight.

Glass fiber cloth is an inorganic nonmetallic material with good performance. It has the advantages of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. The glass fiber cloth product has smooth and beautiful appearance, uniform weaving density, softness and good compliance even on uneven surface.

Expanded glass fiber cloth is made of expanded glass fiber yarn, which has good heat insulation performance and portability. Different insulation properties can be realized by changing the fabric structure and treatment methods. Usually used for movable insulation covers, fire blankets, fire curtains, expansion joints and smoke exhaust pipes. The expanded glass fiber filter cloth covered with aluminum foil can be processed.