





Preview
基本信息产品详情证书
基本信息
型号编号 | DH-HDPE-GAS |
吸水性 | 0.12%到0.25% |
收缩百分比 | 百分之二到百分之五 |
抗拉强度 | 41兆帕至50兆帕 |
直径 | 20至1200毫米 |
最大额定压力 | 0.6兆帕至2.5兆帕 |
氧化诱导时间 | 至少20分钟 |
灰分含量 | 小于或等于千分之一 |
断裂伸长率 | 大于或等于350% |
运输包 | 卡车运送,火车运送,海运 |
商标 | DHPI是二氢吡啶。 |
起源 | 中国 |
商品编码 | 3917210000 |
生产能力 | 五万公里/年 |
产品详情
Product Description
Preview

Preview
Donghong pipe industry produced the PE pipe specially for mine use with material of PE100-RC, the material is an updation of PE100 with further improvement of material properties towards high MRS (Minimum Required Strength), high SCG (Slow Crack Growth), high RCP (Rapid Crack Propagation), high melt strength LS. For gas transfer is it anti-corrosion, high flexbility and low medium loss.
Connection Method
Connection Method
Preview

Preview

Preview

Preview

Preview
Anti-corrosion
Polyethylene (PE) is an inert material that is resistant to a wide range of chemical media except for a few oxidizing agents, so there is no need to worry about the corrosive effects of soil and water quality.
Polyethylene (PE) is an inert material that is resistant to a wide range of chemical media except for a few oxidizing agents, so there is no need to worry about the corrosive effects of soil and water quality.
Preview

Preview
Good connection security
Pipes are mainly connected by heat fusion butt joints and electrofusion, realizing the integration of joints and pipe materials, and the strength of the interface is higher than the strength of the pipe body itself.
Pipes are mainly connected by heat fusion butt joints and electrofusion, realizing the integration of joints and pipe materials, and the strength of the interface is higher than the strength of the pipe body itself.
Preview

Preview
High Flexibility
Pipe elongation at break ≥ 500%, with high flexibility, very strong ability to use the uneven settlement of the soil, superior seismic performance.
Pipe elongation at break ≥ 500%, with high flexibility, very strong ability to use the uneven settlement of the soil, superior seismic performance.
Preview

Preview
Good impact resistance
Under the low-temperature environment, -20 ºC -40 ºC can be used normally, the external impact is not easy to crack, cracks and other damage.
Under the low-temperature environment, -20 ºC -40 ºC can be used normally, the external impact is not easy to crack, cracks and other damage.
Preview

Preview
Good cracking resistance
Excellent resistance to rapid crack propagation (RCP) and slow crack growth (SCG) transfer resistance, which effectively prevents pipe cracking and crack propagation in low-temperature areas and in case of installation damage.
Excellent resistance to rapid crack propagation (RCP) and slow crack growth (SCG) transfer resistance, which effectively prevents pipe cracking and crack propagation in low-temperature areas and in case of installation damage.
Preview

Preview
Low friction coefficientSmooth inner wall, smooth surface and non-adhesive properties ensure pipeline conveying capacity and also reduce pressure loss in the pipeline.
Appliation Cases
Appliation Cases
Preview

Preview
Certifications
Preview

Preview
Company Profile
Preview

Preview

Preview

Preview

Preview
FAQ
Preview
证书
标题:CNAS



Preview
ASTM ISO API EN标准PE100高密度聚乙烯管道油气用高密度聚乙烯管道
¥2.17 ~ ¥2.53
化工产业链 · 塑料制品 · 塑料管材
产地中国