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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ASA LI910 NP LG CHEM KOREA
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Plastic Datasheets
| hardness | Test Condition | Test Method | LG CHEM KOREA/LI910 NP |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 42 |
| thermal performance | Test Condition | Test Method | LG CHEM KOREA/LI910 NP |
|---|---|---|---|
| Hot deformation temperature | 1.8 MPa, Unannealed, 6.40 mm, Injection | ASTM D648 | 75.0 °C |
| Vicat softening temperature | ASTM D15256 | 84.0 °C |
| mechanical properties | Test Condition | Test Method | LG CHEM KOREA/LI910 NP |
|---|---|---|---|
| Bending modulus | 23°C, 3.20 mm, Injection | ASTM D790 | 900 Mpa |
| bending strength | 23°C, 3.20 mm, Injection | ASTM D790 | 29.0 Mpa |
| elongation | Break, 23°C, 3.20 mm, Injection | ASTM D638 | > 160 % |
| tensile strength | Yield, 23°C, 3.20 mm, Injection | ASTM D638 | 24.0 Mpa |
| Physical properties | Test Condition | Test Method | LG CHEM KOREA/LI910 NP |
|---|---|---|---|
| melt mass-flow rate | 220°C/10.0 kg | ASTM D1238 | 0.50 g/10 min |
| Shrinkage rate | 23°C, 3.20 mm, Injection，Flow | ASTM D955 | 0.40 - 0.70 % |
| injection | Test Condition | Test Method | LG CHEM KOREA/LI910 NP |
|---|---|---|---|
| Back pressure | 0.490 to 0.981 Mpa | ||
| drying temperature | 80 to 90 °C | ||
| drying time | 2.0 to 3.0 hr | ||
| Mold temperature | 40 to 80 °C | ||
| Processing (melt) temperature | 200 to 230 °C | ||
| Screw speed | 50 to 100 rpm | ||
| Spray nozzle temperature | 210 to 220 °C | ||
| Temperature at the front of the material cylinder | 200 to 220 °C | ||
| Temperature at the rear of the barrel | 180 to 200 °C | ||
| Temperature in the middle of the barrel | 190 to 210 °C |