MPP管又称MPP电力电缆保护管，分为开挖型和非开挖型，MPP非开挖管又称作MPP顶管或托拉管。MPP管采用改性聚丙烯为主要原材料。具有抗高温、耐外压的特点，适用于10KV以上高压输电线电缆排管管材。
mpp管的环钢度实际上不是一直不变的，比如说de110*0.8Mpa的管子和de315*0.8Mpa的管子，同样是八公斤压力的管道，但是并不是说都会是8SN，也就是8牵牛的环钢度，管材口径越大，环刚度会相应减弱，还有种情况，气温的变化也是有影响的，天气温度下降，mpp管的硬度也增强，那么自然环刚度也变大了。
Shandong Ze-ou Plastics Co., Ltd. is located in Zibo Huantai County Economic Development Zone, next to the 205 National Road Guoli section. The total investment of the company is 150 million yuan, and the new top ten domestic production lines mainly produce water supply, sewerage, gas and mineral polyethylene pipes with diameter 20--1200mm caliber. It is a research of polyethylene pipeline products. Development and production in one of the modern joint-stock enterprises.
Adhering to the "integrity, efficiency, innovation, beyond" business philosophy, all the customer demand as the center, for the majority of customers to provide quality products and services, At present, the "Zeo brand" polyethylene pipeline products have covered more than a dozen provinces and cities in China, established a perfect sales network and service system, and have broad prospects for the development of enterprises.
In the future, the company will continue to adhere to the concept of professional development, continue to broaden business ideas and business scope, in product research and development, market development, improve the level of service, efforts to become customer trust, The preferred brand supplier to provide customers with comprehensive professional solutions and quality products and services.
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