Panex® 35 Chopped Fiber (Type -85)0 pages
Technical Datasheet
Panex® 35 Chopped Fiber (Type -85)
For High-Temperature Thermoplastics
Description
Zoltek’s newly-developed Type-85 chopped
fiber format has the following characteristics:
High bulk density values which allows for
cleaner and more consistent flow rates
Compact pellet form maintains its integrity
from the package, into, and through the
hopper
Recommended Use
High-Temperature Thermoplastics (HTTP):
PPS, PEEK, PEI, PPA, PAI, PES, PSU
Distributes easily during compounding,
improving process and product performance
Applications
Excellent mechanical and electrical properties:
- High strength and modulus
- Low density
- Electrical conductivity
- Dimensional stability
- Low thermal expansion
- Excellent friction/wear properties
Material Overview
High operating temperature environments where
excellent chemicals resistance, electrical properties, heat aging, dimensional capability, and
mechanical properties are required.
SI
US
Sizing Content
2.75% by weight
Moisture Content
0.20% maximum
Unpacked Bulk Density (minimum)
350 g/L
22 lb/ft3
Fiber Length (nominal)
6 mm
0.25 in
fiber properties generated using ASTM standard methods
Zoltek Corporation | 3101 McKelvey Rd. | St. Louis, MO 63044
P: 314-291-5110 | F: 314-291-8536 | E: sales@zoltek.com | W: www.zoltek.com