StarRov® 090 AS 450

StarRov® 090 AS 450 by Johns Manville is E-glass fiber coated with silane based sizing. StarRov® 090 AS 113 roving is manufactured by direct winding of continuous glass fibers of defined diameter into a cylindrical roving package. It is easy to unwind due to even tension and low fuzz generation. Provides excellent wettability and can be processed in different process technologies, such as pultrusion, filament winding and weaving. Compatible with epoxy, unsaturated polyester and vinylester. Used in infrastructure, building, marine, sport & leisure and water transportation market.