Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66/PTFE RL-4040 SABIC INNOVATIVE US
LNP™ LUBRICOMP™
Automotive components、Casters
High temperature resistan、resist fatigue
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/RL-4040 |
|---|---|---|---|
| Coefficient of friction | 静态 | ASTMD3702 | 0.11 |
| Flexural modulus | 23°C | ASTMD790 | 2640 Mpa |
| Impact strength of cantilever beam gap | 23°C | ASTMD256 | 45 J/m |
| Tensile modulus | 23°C | ASTMD638 | 2890 Mpa |
| Coefficient of friction | 动态 | ASTMD3702 | 0.22 |
| Suspended wall beam without notch impact strength | 23°C | ASTMD256 | 680 J/m |
| tensile strength | 23°C | ASTMD638 | 64 Mpa |
| elongation at break | 23°C | ASTMD638 | 8 % |
| physical property | Test Condition | Test Method | SABIC INNOVATIVE US/RL-4040 |
|---|---|---|---|
| Shrinkage rate | TD | ASTMD995 | 3.0 % |
| Water absorption rate | (23°C,50RH) | ASTMD570 | 0.75 % |
| Shrinkage rate | MD | ASTMD995 | 1.0 % |
| Thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/RL-4040 |
|---|---|---|---|
| 0.45MPa未退火 | ASTMD648 | 236 °C | |
| MD | ASTMD696 | 9.2E-05 cm/cm/°C | |
| 1.80MPa未退火 | ASTMD648 | 64 °C | |
| TD | ASTMD696 | 1.1E-04 cm/cm/°C |
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