Spray-up roving

Key Attributes.

Spray-up Roving is an E-glass roving designed for spray-up process. It is treated with a silane-based size and compatible with unsaturated polyester and vinyl ester resins. Unique sizing technology imparts excellent spray-up properties to the product. Correct application will result in a reduced operating time. Tests have proved that the GRP end products have excellent water resistance. Applications: It is typically used to produce GRP boat hulls, sanitary apparatus, pipes, automotive parts cooling towers.