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提示信息产品特性（PRODUCTS FEATURES）
1. 质量轻，易于运输、安装施工
2. 具有良好的柔韧性使其铺设时方便经济，管道在施工时可以通过盘卷和弯曲等
3. 管道弯曲时在弯曲部分的应力可以很快得到松弛，不以出现“回弹”现象，便于施工操作，从而避免在使用过程中由于环应力集中而引起管道在弯曲处出现破坏的现象
4. 管内摩擦损失小，此种管的输送流体能力比同管径金属管大30%
5. 脆裂温度低，管材具有优越的耐低温性能，因此在冬季低温的情况下也可以施工并且在弯曲管道是无需预热
6. 耐化学腐蚀性好，不生锈，使用寿命长
7. 易于对口焊接和电容焊接，而形成完全封闭的防渗系统
8. 在正常使用条件下，管道可安全使用50年以上
9. 管材在生产过程中不添加任何有毒助剂，内壁光滑，不结垢，并不滋生细菌，可以安全的应用在饮用水输送等领域
10. 抗冲击性能优异
1.Light in weight,convenient for transportation, installation and construction;
2.Good flexibility makes the laying convenient and economic; pipes can be coiled and bended during the construction;
3.Stress of the flexure becomes loose soon and rebound phenomenon should not occur. It is convenient for construction. Damage on the flexure caused by concentration of stress during the use will be avoided
4.Internal friction loss is small and liquid conveyance capacity of this kind of pipe is 30% stronger than that of metal pipe of tha same pipe diameter;
5.Embrittlement cracking temperature is low and pipe materials have excellent low temperature resistant performance, so construction can be made under low temperature in winter and no preheating is needed for bending pipes.
6.Good chemical corrosion resistance, resistant to rust, long service life;
7.Easy for butt welding and electrofusion welding; completely closed seepage proofing system is formed;
8.Under normal use condition, pipes can be used safely for over 50 years;
9.No poisonous assistant is added during the production, interior of the pipe is smooth, contain no dirt or bacterium and can be safely used in areas of drinking water conveyance and so on;
10.Excellent anti-impact performance;
11.Good heat dispersion, large quantities of energy sources can be saved during the heating;
