Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM KL-4020 SABIC INNOVATIVE US
LNP™ LUBRICOMP™
Electronic and electrical components,Sports equipment
High temperature resistan
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4020 |
|---|---|---|---|
| Hot deformation temperature | 1.8 MPa, 未退火, 3.20 mm | ASTM D648 | 92.0 °C |
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4020 |
|---|---|---|---|
| Bending modulus | ASTM D790 | 2370 Mpa | |
| bending strength | ASTM D790 | 68.0 Mpa | |
| elongation | 断裂 | ASTM D638 | 9.7 % |
| Tensile modulus | ASTM D638 | 2550 Mpa | |
| tensile strength | 断裂 | ASTM D638 | 48.0 Mpa |
| impact performance | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4020 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 23°C | ASTM D4812 | 560 J/m |
| injection | Test Condition | Test Method | SABIC INNOVATIVE US/KL-4020 |
|---|---|---|---|
| Back pressure | 0.200 to 0.300 Mpa | ||
| drying temperature | 80 °C | ||
| drying time | 4.0 hr | ||
| Mold temperature | 80 to 110 °C | ||
| Processing (melt) temperature | 200 to 215 °C | ||
| Screw speed | 30 to 60 rpm | ||
| Temperature at the front of the material cylinder | 210 to 220 °C | ||
| Temperature at the rear of the barrel | 175 to 190 °C | ||
| Temperature in the middle of the barrel | 195 to 205 °C |