ZOLTEK’s chopped fiber is commonly compounded with general engineering thermoplastics (e.g., PC, Nylon, etc.) and high-temperature thermoplastic resins (e.g, PEEK, PEI, etc.). The resulting composite offers high strength-to-weight and stiffness-to-weight ratios. Our chopped fibers have a high bulk density value, which allows for cleaner and more consistent flow rates. They also distribute easily during compounding, thereby improving process and product performance. Our chopped fibers are available in a pellet, flake, or stick form.
Applications: Automotive | Oil & Gas | Infrastructure | Thermoplastic Compounding
|Description||Standard Fiber Length||Recommended Use||Datasheet|
|Chopped Pellet - Type 95||6 mm (0.25 in.)||Polyamides|
|Chopped Pellet - Type 83||6 mm (0.25 in.)||High-Temperature Thermoplastics (HTTP): PEEK, PEI, PPA, PAI, PES, PSU||PDF
|Chopped Pellet - Type 65||6 mm (0.25 in.)||Engineering Thermoplastics (ETP): PC, PA, POM,|
|Chopped Pellet - Type 55||6 mm (0.25 in)||Polyolefins, such as PE and PP|
|Chopped Pellet - Type 48||8 mm (0.33 in)||PBT/PET, PA (nylon)|
|Chopped Pellet - Type 45||6 mm (0.25 in.)||Engineering Thermoplastics (ETP): PC, PA, POM,|
|Chopped Flake - Type 13||3, 6, & 13 mm (0.125, 0.25, & 0.50 in)||Thermoset resins: Epoxy, Vinyl Ester, Unsaturated|
Polyester, and Phenolic.
|Dispersible Chopped Flake - Type 02|
|3 - 50 mm (0.125 - 2.0 in)||Applications requiring full dispersion of fiber bundles|