Chopped strand for thermoplastics is treated with a silane-based size and compatible with PP, PA, PBT, PET etc. Fiberglass chopped ... extruding process, is 1mm length, made from E-glass, with Saline basis sizing, 13um fiber diameter. The 1mm chopped strands ... processing properties and good mechanical properties of the end products3. Good amalgamation with resins, no fiber sticking out of the surface ...