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详情描述
Product Introduction:
PVC-U agricultural low-pressure irrigation pipes are based on polyvinyl chloride resin, featuring accurate temperature sensitivity, timed melting, and rapid absorption of additive active components. Moreover, they use high-quality branded composite heat stabilizers, which can capture, inhibit, absorb, and neutralize the release of hydrogen chloride during the high-temperature and melting process. They also undergo a double bond addition reaction with the polyolefin structure, replacing the reactive and unstable chlorine atoms in the molecule. This effectively and scientifically controls the catalytic degradation and oxidation decomposition of the resin in the molten state.
Product Features:
Excellent mechanical properties:PVC-U agricultural low-pressure irrigation pipes have high rigidity and excellent resistance to external forces, making them less susceptible to damage when buried underground for water conveyance.
Low resistance:PVC-U agricultural low-pressure irrigation pipes feature a smooth inner wall with low fluid resistance and are rust-free. They have lenient water quality requirements, do not accumulate scale, and are less prone to clogging.
Low expansion length coefficient:PVC-U agricultural low-pressure irrigation pipes have a low expansion coefficient, ensuring minimal deformation under significant temperature changes, thus not affecting irrigation performance.
Excellent resistance to agingThe PVC-U agricultural low-pressure irrigation pipe formula includes antioxidants and light stabilizers, thereby endowing the pipe material with excellent anti-aging properties, ensuring its serviceability whether under long-term sunlight exposure or buried underground.
Spec Sheet:
Nominal | Average foreign | Lìn ShìPVC-U Low-pressure Irrigation Pipe (GB/T13664-2006) | |||||
PN 0.25MPa | PN 0.32MPa | PN 0.4MPa | |||||
Nominal | Extreme | Nominal | Ultimate | Nominal | Extreme | ||
75 | 0.30 | Please provide the Chinese content you would like to have translated into American English. | One | 1.6 | 0.40 | 1.9 | 0.40 |
90 | 0.30 | 1.8 | 0.40 | 2.2 | 0.50 | ||
110 | 0.40 | 1.8 | 0.40 | 2.2 | 0.40 | 2.7 | 0.50 |
125 | 0.40 | 2.0 | 0.40 | 2.5 | 0.40 | 3.1 | 0.60 |
160 | 0.50 | 2.5 | 0.40 | 3.2 | 0.50 | 4.0 | 0.60 |
200 | 0.60 | 3.2 | 0.60 | 3.9 | 0.50 | 4.9 | 0.80 |
250 | 0.80 | 3.9 | 0.60 | 4.9 | 0.80 | 6.2 | 1.00 |
315 | 1.00 | 4.9 | 0.80 | 6.2 | 1.00 | 7.7 | 1.20 |
Parts List:
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