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| Warranty: | 2 Years |
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Nominal outside diameter (dn) | 16mm~1200mm |
length | 6m, 12m or coiled (for small diameters, such as dn16 - dn90mm) |
material | High density polyethylene ( PE100 grade resin) |
connection type | Hot melt butt welding (applicable for dn≥63mm), electrofusion connection (for all diameters) |
Item | Index | |
Appearance | The inner and outer surfaces of the pipe shall be clean, bright and smooth, and defects such as bubbles, obvious scratches, dents, impurities and uneven color shall not be allowed. The pipe ends shall be cut flat and perpendicular to the pipe axis. | |
Elongation at break,% | >=350 | |
Oxidation induction time(200℃),min | >=20 | |
Longitudinal reversion(110℃),% | =<3 | |
Hydrostatic strength | PE80 | 1.20℃,hoop stress 9.0Mpa,100h. Nocracking,no leakage 2.80℃,hoop stress 4.6Mpa,100h. Nocracking,no leakage 3.80℃,hoop stress 4.0Mpa,100h. Nocracking,no leakage |
PE100 | 1.20℃,hoop stress 12.4Mpa,100h. Nocracking,no leakage 2.80℃,hoop stress 5.5Mpa,100h. Nocracking,no leakage 3.80℃,hoop stress 5.0Mpa,100h. Nocracking,no leakage |
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