Glass fiber roving is a plied, untwisted coarse yarn used in the molding process of glass fiber reinforced plastics (GFRP). It is coated with a base sizing agent and is compatible with unsaturated polyester resins and vinyl resins. Particularly suitable for large-sized products, it is easy to de-bubble, can be fully impregnated, has good adhesion to the mold, and does not rebound. Mainly used for manufacturing GFRP hulls, sanitary ware, pipelines, automotive components, cooling towers, and other products.

Product Features

Resin penetration is moderate, and has good compatibility with the resin.

Especially suitable for spraying vertical surfaces

Good adhesion, no rebound.

Easily releases bubbles.

Good cutting properties.