... , PA, PBT, PET etc. Fiberglass chopped strands for engineering plasticFiberglass chopped strands for engineering plastic are made from E-glass, with Silane ... , 4.5mm, 6mm,etc.Length is subject to customer’s requirement.Product Characteristics1. Silane-based coupling agent, which delivers most balanced ... . Other packaging is available on request. Fiberglass chopped strands for engineering plastic