ECR is the abbreviation of E-Glass of Chemical Resistance, and is the abbreviation of chemical resistant alkali-free glass. ECR glass fiber has excellent corrosion resistance, anti-aging, high temperature resistance, high strength, etc., and is widely used in the production of chemical storage tanks, ocean shipbuilding, desulfurization equipment, acid gas filtration, and corrosion-resistant sewage pipelines and other special fields that conventional glass fibers cannot adapt to.

The diameter of ECR glass fiber monofilament is larger than that of alkali-free glass fiber, and the yarn is also thicker.

■Features

○It has excellent acid resistance and corrosion resistance, and can be used in harsh environments

○It does not contain harmful substances such as fluorine and boron, which is conducive to environmental protection

○Higher temperature resistance than E glass fiber

○Higher strength than E glass fiber

○Excellent electrical insulation and high voltage resistance

■Application

○The winding of acid and corrosion resistant pipes

○Processing of acid and corrosion resistant textiles (cloth, tape, rope, sleeve, etc.)

Conventional specifications