Polyurethane Coated E Glass Fabric (No Alu. Pigment)Continuous Filament E Glass cloth is coated with polyurethane elastomer.Has high temperature resistance.Base fabric will withstand continuous temperatures up to 550°C (unstressed), the PU coating will begin to thermally degrade upon exposure to temperatures above 90°C.The PU coating is an economical finish which stabilises the glass fibres, allowing for easier cutting/tailoring etc.The material is halogen free, has an improved resistance to hydrolysis and offers a rigid handle.