Company Informations
We are a China manufacturer with a 15-year heritage and a global reach.As market leading manufacturer
of high performance piping products for Gas,Water,Sewerage,minning and industrial applications.Our annual
production capacity is 300,000 tons, We have more than 3500 employees in 7 factories covering 900000
square meters in china.Specialising in polyethylene (PE) pipe,PPR,PE-RT and PVC systems,we help deliver
gas and clean drinking water to thousands of homes and businesses across the China and abroad.Our company
strictly follow ISO9001 quality system and ISO14001 enviroment system to rrange manufacturing.
With high-class raw material, strict quality control in both the workshop and laboratory with various professional
testing equipment, we ensure that every single product meets the corresponding inspection standard
ProductsProperties
Properties | Typical Value | |
Specific Gravity, g/cm3 (20°C) | 1.35~1.55 | |
Vicat Softening Temperature, °C (VST) | ≥80 | |
Longitudinal Reversion, %(150°C) | ≤5 | |
Resistance to Dichloromethane at elevated, (15°C, 30min) | No attack at any part of the surface of the test piece | |
Impact strength True impact rate (TIR) (0°C) | ≤10 | |
Hydraulic Pressure Resistance
| 20°C,1h, induced Stress:38MPa(dn<40mm) | No Failure |
20°C,100h, induced Stress:30MPa ( All size) | No Failure | |
60°C,1000h, induced Stress:10MPa(All size) | No Failure | |
Fitness Test for Elastomeric sealing ring | Leak-tightness Test | No Failure |
Negative Pressure Test | No Failure | |
Angular Deflection Test | No Failure | |
Marking | Minimum markings --Number of the system standard --Manufacture’s name and /or trade mark --Material --Nominal outside diameter x wall thickness --Nominal pressure ---manufacture’s information |
|
Products Characteristics
Low flow resistance
Corrosion-resistance, no forming of incrustation
Long life-expectancy
Easy to install, low cost
Low expenses of maintenance
Good tensile property and flexibility
Products Show
We do hope we can establish long-term and mutual benefit business relation with you.
If you have any problem, please feel free to contact me. I will try the best to help you!