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新型管道防腐涂料主要采用聚丙烯原料,运用特殊工艺制作而成,在高温和低温下均具有很高的抗冲击性、抗压陷性和防腐性能,经加速老化试验证明,可以确保30年使用期。
The new pipeline anti-corrosion coatings are mainly made of polypropylene raw materials and manufactured using special techniques. They have high impact resistance, pressure collapse resistance and anti-corrosion properties at high and low temperatures. The accelerated aging test proves that they can be used for 30 years. period.