塑料管材越來(lái)越多的開(kāi)始走進(jìn)我們的生活，新型環(huán)保塑料管材的廣泛使用，掀起了一場(chǎng)替代傳統(tǒng)建材的革命。而塑料管材因?yàn)榫哂兴鲹p失小、節(jié)能環(huán)保、竣工便捷等優(yōu)點(diǎn)，成為現(xiàn)在管道的主力軍。主要用于給水管道施工的ppr管材不僅適用于熱水管道，也可以適用純凈飲用水管道。

More and more plastic pipes have entered our lives. The wide use of new environmental protection plastic pipes has set off a revolution of replacing traditional building materials. Because of its advantages of small water loss, energy saving and environmental protection, and convenient completion, plastic pipe has become the main force of the pipeline. PPR pipe mainly used in water supply pipeline ctruction is not only suitable for hot water pipeline, but also for pure drinking water pipeline.

Uk Gafloon Pipe Group Ltd  PP-R管材：采用ppr原材料，熱熔時(shí)不產(chǎn)生黑煙，沒(méi)有刺鼻氣味，綠色環(huán)保。采用同質(zhì)熱熔管件連接，漏水，保證安全。管材管件衛(wèi)生安全、無(wú)毒、無(wú)害，完全符合國(guó)家飲用水衛(wèi)生指標(biāo)要求。

Uk Gafloon Pipe Group Ltd  PP-R pipe: high quality raw materials, no black smoke, no pungent smell, green environmental protection. The same quality hot-melt pipe fittings are used to prevent water leakage and ensure safety. The pipes and fittings are safe, non-toxic and harmless, and fully meet the requirements of national drinking water hygiene index.

ppr熱膨脹性能

我們會(huì)使用冷水，也會(huì)使用熱水;我們生活的環(huán)境也會(huì)發(fā)生一年的四季變化。所以的水管材料不應(yīng)該是導(dǎo)熱材料，應(yīng)該是熱膨脹系數(shù)較小，對(duì)環(huán)境溫度和使用溫度適應(yīng)性較強(qiáng)。熱膨脹系數(shù)過(guò)高也是漏水的原因之一。

Thermal expansion properties of PPR

We use cold water and hot water; The environment we live in also changes in four season of the year. So the water pipe material should not be thermal conductivity material, should be the coefficient of thermal expansion is small, the environmental temperature and use temperature adaptability is strong. High coefficient of thermal expansion is also one of the reason for water leakage.