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| Customization: | Available |
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| Material: | HDPE |
| Hardness: | Hard Tube |
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Parameter | Specification |
Material | High-Density Polyethylene (HDPE), compliant with GB/T 13663, ISO 4427, etc. |
Density | ≥0.941 g/cm³ |
Working Pressure | PN6-PN25 (0.6MPa-2.5MPa) |
Temperature Range | -40℃to 60℃(short-term up to 80℃) |
Corrosion Resistance | Resistant to acids, alkalis, salts, and chemicals; no scaling or rusting. |
Connection Methods | Butt fusion, electrofusion, flange connections, etc. |
Service Life | Over 50 years (underground installation) |
Color Options | Black (with UV-resistant carbon black), blue (water supply), yellow (gas), etc |







