... designed for reinforceding polyester,epoxy,phenolic and other various resins. Fiberglass Chopped Strands are widely used in transportation,construction,electonics,chemical ... .5PP,AS,ABS,PET,PBT,PA6,PA66 Characteristics for Alkaline Resistant chopped strands Product NumberContent of Zr02 (%)Filament Diameter (µm)Size ...