Saint-Gobain® Seamless FEP & PFA Roll Covers
FEP Heat Shrinkable Roll Covers and Extruded Lay Flat Tubing
Sleeve Walls: 30 to 500 microns (0.0012 to 0.020 inches)
Features / Benefits
- Excellent reliability and bondability on rubber and foam rollers
- Extended wear life
- Increased copier/printer speed
- Improved image resolution
- Improved paper handling
- Excellent bondability to metal, rubber and foam substrates
- Conformance to conventional and non-conventional shapes
- Low stress/smooth surface sleeves available
Applications
- Pressure roll and fuser rolls
- Medium and high volume printers and copiers
- OEM, replacement and aftermarket applications
Microwall Shrink Sleeve
- Under 0.010 inch wall, expanded
- LIM Processable
- Frequently used by OEM foam manufacturers and roller refurbishers
- For use with various silicone rubbers and durometers
Microwall Sleeve
- Under 0.010 inch wall, as extruded
- Primarily designed and developed for OEM rollers
- For use with a wide range of silicone rubbers and durometers
Heat Shrink Sleeve
- Under 0.010 inch wall, expanded
- Surface can be ground to specification
- Often used in OEM high speed copier rollers or aftermarket applications
- For use with various silicone and EPDM rollers
| Wetting Index | 70 dynes/cm |
|---|
| Wall Thickness Range | 0.0012 to 0.010 inches (30 to 250 µm) |
|---|---|
| Wall Tolerance Range | ± 0.0003 to 0.0015 inches (7.7 to 38 µm) |
| Length Tolerance | ± 0.080 inches (2.0 mm) |
| ID Range | 0.47 to 4.0 inches (12.0 to101.6 mm) |
| ID Tolerance | ± 0.010 inches (0.2 mm) |
| Tensile Strength (@ break) 73°F (23C) | 2850 psi (2 kg/sq. mm) |
| Elongation | 200% |
| Wall Thickness Range | .003 to 0.010 inches (75 to 250 µm) |
|---|---|
| Wall Tolerance Range | ± 0.0003 to 0.0015 inches (7.7 to 38 µm) |
| ID Range | 0.47 to 4.0 inches (12.0 to 101.6 mm) |
| Tensile Strength (@break) 73°F (23C) | 2850 psi (2 kg/sq. mm) |
| Elongation | 200% |
| Wall Thickness Range | 0.012 to 0.020 inches (300 to 500 µm)/td> |
|---|---|
| Wall Tolerance Range | +/- 0.0015 to 0.003 inches (38 to 76 µm) |
| ID Range | 1.0 to 4.0 inches (25.4 to 101.6 mm |
| Tensile Strength (@break) 73°F (23C) | 2850psi (2 kg/sq. mm) |
| Elongation | 200% |