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LyondellBasell Petrothene® LR732011 High Density Polyethylene (Blow Molding Grade)
| Category | Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Blow Molding Grade |
| Manufacturer | LyondellBasell (former Equistar) |
| Trade Name | Petrothene® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | LyondellBasell Petrothene® LR732011 High Density Polyethylene (Blow Molding Grade).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
ApplicationsThe PETROTHENE LR 7320 series of polyethylene resins exhibits an excellent balance of stiffness and environmental stress crack resistance. Typical applications include bottles for bleach, detergent and household chemicals.Regulatory StatusThe base resin LR 7320 meets the requirements of Food and Drug Administration regulation, 21 CFR 177.1520. This regulation allows the use of this olefin polymer in "…articles or components of articles intended for use in contact with food." Specific limitations or conditions of use may apply. Contact your Equistar sales representative for more information. Processing TechniquesSpecific recommendations for processing LR 7320 can only be made when the processing conditions, equipment and end use are known. For further suggestions, please contact your Equistar sales representative.This product is from the former Equistar product line.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.953 g/cc | 0.0344 lb/in³ | ASTM D1505 |
| Environmental Stress Crack Resistance | 30 hour | 30 hour | F<sub>50</sub>; ASTM D1693 |
| ESCR, Bottle | >= 500 hour | >= 500 hour | F<sub>50</sub>; ASTM D2561 |
| Melt Flow | 0.30 g/10 min | 0.30 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 67 | 67 | ASTM D2240 |
| Tensile Strength, Yield | 27.6 MPa | 4000 psi | ASTM D638 |
| Elongation at Break | >= 500 % | >= 500 % | ASTM D638 |
| Flexural Modulus | 1.25 GPa | 181 ksi | ASTM D790 |
| Tensile Impact | 68.3 J/cm | 128 ft-lb/in | ASTM D1822 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 75.0 °C | 167 °F | ASTM D648 |
| Vicat Softening Point | 126 °C | 259 °F | ASTM D1525 |
| Brittleness Temperature | <= -76.0 °C | <= -105 °F | F<sub>50</sub>; ASTM D746 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Antistat | High |
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