| About |
|---|
| M300054 is High Density Polyethylene grade with narrow molecular weight distribution suitable for injection molding applications. It has been designed to give good flow properties, low warpage with faster molding cycles and excellent gloss. Typical Applications M300054 is recommended for houseware, small containers, caps, cups & tubs and various thin wall articles.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Low warping,Good surface appearance,Good liquidity,Quick molding cycle,Food contact compliance,Weight distribution |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.954 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 30 | g/10min | ASTM D1238 |
| ESCR(Environmental Stress Cracking Resistance) | ASTM D1693B | ||
| 10% non-ionic detergent, molded, F50 | < 1.00 | hr | ASTM D1693B |
| 100% non-ionic detergent, molded, F50 | < 1.00 | hr | ASTM D1693B |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| Injection molding | 28 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | < -75.0 | ℃ | ASTM D746 |
| Vicat Softening Temp | 121 | ℃ | ASTM D1525 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D, injection molding | 60 | ASTM D2240 | |
| Tensile modulus | |||
| 1% cut, injection molding | 750 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| Yield, injection molding | 23.0 | MPa | ASTM D638 |
| Fracture, injection molding | 12.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, injection molding | 200 | % | ASTM D638 |
| Bending modulus | |||
| injection molding | 800 | MPa | ASTM D790 |
| bending strength | |||
| injection molding | 22.0 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 175 to 230 | °C | |
| Barrel middle temperature | 175 to 230 | °C | |
| Barrel front temperature | 175 to 230 | °C | |
| Mold temperature | 15 to 60 | °C | |
| Injection pressure | 60.0 to 100 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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