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 |
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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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Physical | Nominal Value | Unit | Test Method |
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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 |
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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 |
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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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