FRP pultrusion line

FRP pultrusion line with corrosion-resistant, lightweight high-strength, anti-aging, easy maintenance and high electrical insulation.

FRP pultrusion equipment curing degree from the resin, the higher the degree of curing, the higher the intensity, the lower the degree of curing, the strength is low, and prone to high elastic deformation. Thermosetting resin will also produce volume shrinkage during curing, too large shrinkage easily lead to cracks FRP products, shrinkage of epoxy resin is small, shrinkage of phenolic resin should be large, in order to reduce the occurrence of defects, as far as possible to reduce the resin Cure shrinkage.