Chopped Strands for PP,PE Thermoplastics, E-glass, 4.5mm chop length, dia of 11um 508H Chopped Strands for PP,PE508H Chopped Strands for Thermoplastics are coated with a silane-based sizing, compatible with PP and PE resins.508H is designed for extrusion and injection molding processes, and is widely used in automotive, home appliance, transportation, and packing applications.Product Featuresl ...