| About |
|---|
| Outline: CZL-2000 is a pitch based carbon fiber and poly tetra fluoro ethylene filled PPS compound that has excellent self lubricant performance with low wear, and low friction properties. Color: Black&& |
| Product Description | |
|---|---|
| Supplier | DIC Corporation |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Low coefficient of friction,Self-lubricating,Good wear resistance,V-0 |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.52 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.25 | % | ASTM D955 |
| TD | 0.25 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.070 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 45 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 200 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | ASTM D696 | ||
| MD：-30~90℃ | 2.1E-5 | 1/℃ | ASTM D696 |
| TD：-30~90℃ | 2.1E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+7 to 1.0E+8 | ohms·cm | ASTM D257 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | ||
| M-level | 98 | ASTM D785 | |
| R-level | 118 | ASTM D785 | |
| Tensile modulus | 8500 | MPa | ASTM D638 |
| tensile strength | 100 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 0.80 | % | ASTM D638 |
| Bending modulus | 8000 | MPa | ASTM D790 |
| bending strength | 110 | MPa | ASTM D790 |
| compressive strength | 120 | MPa | ASTM D695 |
| Poisson’s ratio | 0.36 | ||
| friction coefficient | ASTM D1894 | ||
| Steel – Dynamic | 0.21 | ASTM D1894 | |
| Steel – Static | 0.21 | ASTM D1894 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 290 to 320 | °C | |
| Barrel middle temperature | 290 to 320 | °C | |
| Barrel front temperature | 290 to 320 | °C | |
| Mold temperature | 120 to 150 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. P=150KPa, V=0.3m/s |
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