| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | Formosa Plastics Corporation, U.S.A. |
| Trademark: | Formolene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | h6e4mv_Formolene-HP4401.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Formolene® HP4401 is a high performance copolymer that is designed for the most demanding requirements of pressure pipe applications. It has good long-term hoop strength performance, very high melt strength, and outstanding toughness even at low temperatures. Formolene® HP4401 meets all requirements of ASTM D4976 - PE 235. When blended with the approved color concentrates, Formolene® HP4401 has a cell class of 345464C per ASTM D3350-05, is listed by PPI as a PE3608 material with HDB's of 1,600 psi @ 73°F and 800 psi @ 140°F and meets the requirements of NSF Standard 14/61 for use with potable water. Formolene® HP4401 also qualifies as a PE3408 material under the old ASTM D3350-02a and PPI standards. Formolene® HP4401 also qualifies as a PE80 material per ISO 9080. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | ASTM D1505 | ||
| -- 1 | 0.944 | g/cm³ | |
| -- 2 | 0.955 | g/cm³ | |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg 3 | 0.11 | g/10 min | |
| 190°C/21.6 kg 4 | 12 | g/10 min | |
| Environmental Stress-Cracking Resistance | |||
| 100% Igepal, Compression Molded, F50 | > 1000 | hr | ASTM D1693A |
| 100% Igepal, Compression Molded, F50 | > 1000 | hr | ASTM D1693B |
| 100% Igepal, Compression Molded, F50 | > 1000 | hr | ASTM D1693C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 5 | ASTM D638 | ||
| Yield, Compression Molded | 22.1 | MPa | |
| Break, Compression Molded | 34.5 | MPa | |
| Tensile Elongation 6(Break, Compression Molded) | > 500 | % | ASTM D638 |
| Flexural Modulus | |||
| Compression Molded | 758 | MPa | ASTM D3350 |
| Compression Molded | 965 | MPa | ASTM D790 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | < -90.0 | °C | ASTM D746 |
| Additional Information | Nominal Value | Unit | Test Method |
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| PENT - slow crack growth | 150 | hr | ASTM F1473 |
| Note Message | |
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| 1 . | Natural |
| 2 . | Black |
| 3 . | MI |
| 4 . | HLMI |
| 5 . | Type IV, 51 mm/min |
| 6 . | Type IV, 51 mm/min |
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