spray-up fiberglass roving
1.spray-up processing
ated silicon alkyl binder 
spray-up fiberglass roving
1. usage and feature
Assembled roving for spray-up is used for fiberglass spray-up processing. It is coated silicon alkyl binder, soluble in unsaturation polyester and vinyl resin, especially be suitable for large size product, easy removing air bubble, completing wet-out, good moldability and no springback. It is mainly used in manufacturing fiberglass boat hulls, sanitary fittings, storage tank, pipe, automotive parts and cooling towel etc.
Feature
Especially be suitable for spray-up vertical;
Good moldability and no springback;
Easy for removing air bubble;
Excellent cutting function.
2.Technical parameters