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Marlex® K307
| Category: | MDPE , Medium Density Polyethylene |
| Manufacturer: | Chevron Phillips Chemical Company LLC |
| Trademark: | Marlex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cyTcFl_Marlex-K307.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Marlex® K307 is a Medium Density Polyethylene material. It is available in Latin America or North America for extrusion. Important attributes of Marlex® K307 are:
Typical applications include:
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| General Information | |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.937 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/21.6 kg) | 21 | g/10 min | ASTM D1238 |
| Environmental Stress-Cracking Resistance | |||
| 10% Igepal, Compression Molded, F50 | > 1500 | hr | ASTM D1693B |
| 100% Igepal, Compression Molded, F50 | > 1500 | hr | ASTM D1693C |
| SP-NCTL | > 1.2 | month | ASTM D5397 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D, Compression Molded) | 57 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield, Compression Molded) | 20.0 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, Compression Molded) | 800 | % | ASTM D638 |
| Flexural Modulus - Tangent 3(Compression Molded) | 830 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Impact Strength 4(Compression Molded) | 400 | kJ/m² | ASTM D1822 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed, Compression Molded) | 58.0 | °C | ASTM D648 |
| Brittleness Temperature | < -75.0 | °C | ASTM D746A |
| Vicat Softening Temperature | 105 | °C | ASTM D1525 5 |
| Note Message | |
|---|---|
| 1 . | Type IV, 51 mm/min |
| 2 . | Type IV, 51 mm/min |
| 3 . | 13 mm/min |
| 4 . | Type S |
| 5 . | Rate A (50°C/h), Loading 1 (10 N) |
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|---|---|---|---|
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