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1. The surface tensile strength and hardness of the pipe are excellent, and the safety factor of the pipe is relatively high.
2. The anti-aging performance is good, and the service life of normal PVC drainage pipes can reach more than 50 years.
3. The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, so it is suitable for the transportation and discharge of industrial sewage.
4. The internal friction coefficient of the pipeline is small, the water flow is smooth, the blockage is not easy to occur, and the maintenance workload is small.
5. The oxygen index in the material is high, and the pipeline is self extinguishing.
6. The expansion coefficient of the pipeline is small, normally 0.07mm/℃, and the deformation is small due to temperature. At the same time, its thermal conductivity and elastic modulus are also small, and its frost resistance is better than that of cast iron drain pipes.
7. The connection between pipes and pipe fittings can be made by bonding, which is simple in construction, convenient in operation and efficient in installation.
8. Whether the PVC-U pipe is installed by bonding or rubber ring connection, the pipe has good water tightness.
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ERA Plastic PVC/UPVC Pressure Pipe Fitting/Joint BS4346 Reducing Bush/Ring with KITEMARK Certificate
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CPVC power pipe has the advantages of corrosion resistance, aging resistance, no scaling, small activity resistance, low thermal conductivity, good insulation function, construction equipment and repair convenience, etc. It is widely used in electricity and optical cable protection, village building, agricultural drainage and irrigation and other construction, industry and agriculture.After long-term use, CPVC pipes will not be affected by residual chlorine in water and will not have cracks and leaks.
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1. The tensile strength, bending strength, bending modulus and bearing capacity of CPVC are higher than those of PVC and PP
2. Chemical corrosion resistance, heat resistance and weather resistance are higher than PVC
3. The transportation of drinking water is not affected by chlorine in the water
4. Good flame retardancy, no dripping during combustion, slow combustion and diffusion, no toxic gas.
5. Good flexibility, easy installation, can be connected with solvent.
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1. Chemical resistance. In all polypropylene pipes, the experiment shows that pph pipe has strong chemical resistance.
2. Long service life. PPH pipe has longer service life and greater system safety.
3. Impact strength. Compared with previous pipes, PPH pipes have significant low temperature impact strength.
4. Wide temperature resistance range. According to the actual use, the applicable temperature range of PPH pipe is - 20 ℃ to 110 ℃.
5. Withstand voltage. Among all polypropylene materials in the pipeline system, PPH pipe has high pressure resistance.
6. High performance PPH pipe has excellent performance. Using soft welding equipment and professional technical support team can not only ensure the welding installation quality of PPH pipe system, but also provide customers with customized processing of non-standard products as required
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1. Good dimensional stability
2. Low cost
3. Good weather resistance
4. With different proportion of plasticizer, the hardness and softness can be easily adjusted
The chemical stability is increased, thus improving the heat resistance, acid resistance, alkali resistance, salt resistance, oxidant resistance, etc. of the material
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CPVC is a new type of engineering plastics. The chemical stability is increased, and the heat resistance, acid resistance, alkali resistance, salt resistance, oxidant resistance, etc. of the material are improved. The maximum operating temperature can reach 110 ℃, and the long-term operating temperature is 95 ℃.
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