| About |
|---|
| Alathon L4930TC is a bimodal high density polyethylene copolymer natural resin used by customers for telecommunications conduits. L4930TC offers an excellent balance of stiffness, toughness and ease of processing. Conduits made with this resin are used with fiber optic cable, electrical cable and telecommunications cable. L4930TC meets the material requirements for polyethylene conduit as per ASTM F2160 and also meets the requirements of ASTM D3350 cell classification 435540A.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good flexibility,Bimodal molecular weight distribution |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.949 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | ASTM D1238 | ||
| 190℃，2.16kg | 0.30 | g/10min | ASTM D1238 |
| 190℃，21.6kg | 26 | g/10min | ASTM D1238 |
| 190℃，5.0kg | 1.1 | g/10min | ASTM D1238 |
| ESCR(Environmental Stress Cracking Resistance) | |||
| 10% non-ionic detergent, F50 | > 1000 | hr | ASTM D1693B |
| 100% non-ionic detergent, F50 | > 1000 | hr | ASTM D1693B |
| 100% non-ionic detergent, F20 | > 600 | hr | ASTM D1693C |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 63 | ASTM D2240 | |
| tensile strength | |||
| yield | 24.8 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 600 | % | ASTM D638 |
| Bending modulus | |||
| 2% secant | 938 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Impact | 148 | J/cm | ASTM D1822 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | < -75.0 | ℃ | ASTM D746 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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