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PPR tube how to identify true and false
Nov 24, 2017

Identification method can be summarized as four words Proverbs, pinch, touch, smell, burn, on this basis can basically distinguish between true and false PPR tube.

Pinch: PPR tube has a considerable hardness, easily deformed tube can be pinched, certainly not PPR tube.

Touch: texture is delicate, the particles are uniform. PPR tube on the market now mainly white gray green several colors, under normal circumstances, the plastic can not be recycled into white, so consumers often think that the white is the best, but the white light is not good, if the light conditions Under the breeding of bacteria and other microorganisms such as green algae, the green is. As technology updates have improved, color is not a good criterion for discriminating PPR tubes. Tube is good or bad, see is not solve the problem, touch, coarse particles are likely to be mixed with other impurities.

Smell: odorless PPR pipe is the main material of polypropylene, good pipe odor, bad odor, it is willing to blend with polyethylene, not polypropylene.

Burning: ignition a burning, very intuitive and very useful. PPR tubes mixed with recycled plastics and other impurities will emit black smoke and pungent smell. Good materials will not only smoky and smellless when burned, but will melt after burning.

To sum up, PPR tube is still relatively easy to identify, so consumers need to be careful when buying to ensure that the purchase of genuine high-quality PPR tube.


  • Contact Us

    Shandong Wenyuan Environmental Technology Co.,Ltd
    Add:Ai Village, Jinling Hui Nationality Town, Linzi Distract,Zibo City,Shandong Province, China.
    Tel:+86-533-2277785
    Fax:+86-533-2076888
    Ph:+8615053357718(Wechat)

    Skype:alice.chen73

    Whatsapp:008615053357718
    E-mai:alice@wenyuangroup.com

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