1.Product Feature
PB3 is the substitute of and parallels in performance with abroad iglidur G . With PB3, we offer a wide range of wear resistant and universal materials. Medium speed applications with medium to medium loads are recommended. Even at temperatures up to 180°C, PB3 is dimensionally stable and wear-resistant and offers very low moisture absorption. This makes PB3 suitable for a variety of different applications and is therefore an all-rounder with good running performance.
More than 113 dimensions, others at short notice upon request
Two times longer service life at high loads
Up to 4 times lower wear at low loads
Long-term service temperature up to +180°C
Press fit up to +120°C (iglidur® G: up to +80°C)
Moisture absorption reduced by 50%
2.Product Technical Data:
PB Standard Material Technical Data
Material Properties | Testing Method | Unit | PB3 | PB5 | PB3M | PB7 |
Density | IS01183 | g/cm3 | 1.46 | 1.44 | 1.15 | 1.25 |
Color |
|
| Dark Grey | Black | Dark Grey | Cream |
Dynamic friction /steel(dry) |
|
| 0.08-0.18 | 0.09-0.25 | 0.09-0.30 | 0.09-0.20 |
Max. PV (dry) |
| N/mm2×m/s | 0.5 | 1.5 | 0.2 | 0.5 |
Max. rotating velocity |
| m/s | 1.0 | 1.5 | 0.8 | 1.0 |
Max. oscillating velocity |
| m/s | 0.7 | 1.1 | 0.6 | 0.7 |
Max. linear velocity |
| m/s | 4.0 | 5.0 | 2.5 | 4.0 |
Tensile strength | IS0527 | MPa | 200 | 170 | 110 | 120 |
Compressive strength(Axial) |
| MPa | 80 | 100 | 50 | 60 |
E-module | IS0527 | MPa | 7700 | 7900 | 2500 | 3500 |
Max. static pressure of the surface, 20℃ |
| MPa | 80 | 150 | 20 | 60 |
Shore hardness | IS0 868 | D | 81 | 85 | 79 | 77 |
Continuous work temperature |
| ℃ | -40/+130 | -100/+250 | -40/+80 | -40/+100 |
Short-time work temperature |
| ℃ | -40/+220 | -100/+315 | -40/+170 | -40/+180 |
Thermal conductivity | ASTME1461 | W / m×k | 0.25 | 0.6 | 0.25 | 0.2 |
Linear coef. of thermal expansion | ASTMD696 | K-1×10-5 | 9 | 5 | 10 | 9 |
RH50/23℃ Moisture absorption RH50/23℃ | ASTMD570 | % | 0.7 | 0.1 | 1.4 | 1.3 |
Max. water absorption, 23℃ |
| % | 4.0 | 0.5 | 7.6 | 6.5 |
Flammability | UL94 |
| HB | V0 | HB | HB |
Volume resistivity | IEC60093 | 。cm | >1013 | >108 | >1012 | >1012 |
Surface resistivity | IEC60093 | 。 | >1011 | >107 | >1011 | >1012 |
Deliver Shipping Term
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Different product packaging methods | High-intensity carton packaging | Palletized packaging library |
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Professional placement | Air freight | Shipping |
Certification: