although the traditional PVC-U pipeline has high strength, when the ambient temperature is as low as 0 ° C, the shortcomings of insufficient pipeline toughness and poor impact resistance are exposed. The climate difference between the north and the south of our country is quite large, and the PVC pipeline in the northern region has to stop construction in winter; in earthquake-prone areas, the traditional PVC-U pipeline has poor impact resistance and is very easy to rupture in earthquakes; in addition, some construction units do not consider environmental factors in the process of laying pipelines, resulting in frequent systemic accidents of PVC-U pipes. High-strength PVC HPVC solid-wall pipe is combined with international pipeline experience and the actual situation of our country. According to the shortcomings of poor low temperature toughness and poor heat resistance of traditional PVC pipes, the raw material formula is improved, and high-strength PVC (HPVC) pipes are developed. It not only maintains the high strength of traditional PVC-U, but also improves the toughness and heat resistance of the pipe, and increases the safety and environmental applicability of the pipeline.

High-strength PVC HPVC pipes have the characteristics of high strength, high toughness, corrosion resistance, high pressure resistance and good flame retardancy. Specifications range from 50, 60, 75, 90, 100, 110, 125, 139, 160, 167, 181, 200, 225, 250; the products are widely used in cable protection sleeves for crossing roads and bridges.

Hubei Aoyuan Building Materials Co., Ltd., high-strength and high-height PVC HPVC pipe, welcome to contact us to purchase.