The fiberglass self-adhesive tape is made by cutting high-quality fiberglass fabric coated with cyclic acid copolymer. Because fiberglass has a stable chemical property and is not liable to oxidate, the fiberglass self-adhesive tape for joint filling has superiority. Some of its other features are as follows: 

Good alkali resistance 

High tensile strength and resistance to deformation 

Excellent self-adhesiveness 

Good smoothness 

Convenient application in construction