| About |
|---|
| Linear Copolymer Medium Density Polyethylene for rotational molding. This resin is fully UV8 stabilized. Available as natural and several colors powder compounds. Applications: High quality Polyethylene recommended for general purpose applications. Frequently used for water tanks and small to medium size containers exhibiting very good mechanical properties. When used for inner layers, it provides excellent smooth finish and texture. Natural Resin, which is used as a carrier in color compounds meets all requirements of US food and drug Administration as specified in 21 CFR 177.1520, covering safe use of polyolefin articles intended for direct food contact.&& |
| Product Description | |
|---|---|
| Generic | LMDPE |
| Material Status | Commercial: Negative |
| Features | Weather resistance is good,Food contact compliance,Copolymer |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.935 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 5.0 | g/10min | ASTM D1238 |
| ESCR(Environmental Stress Cracking Resistance) | ASTM D1693 | ||
| 10% non-ionic detergent | 200 | hr | ASTM D1693 |
| 100% non-ionic detergent | > 1000 | hr | ASTM D1693 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D638 | ||
| yield | 18.6 | MPa | ASTM D638 |
| fracture | 20.0 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| yield | 12 | % | ASTM D638 |
| fracture | > 800 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 690 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Low temperature shock | |||
| -40℃，3.18 mm | 67.8 | J | ARM |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 60.0 | ℃ | ASTM D648 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
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