With the advent of the renovation season, many people are busy decorating their love nests. How to choose the right pipe at the right price is a very important thing for consumers. Most people are unfamiliar with the choice of water pipes. After understanding the advantages and disadvantages of various pipes, they chose PPR pipes, but they did not know how to pick them. The following measures will teach you how to easily identify PPR pipes.
Brand shop: Water pipe
touch
Whether the texture is delicate and the particles are even. At present, PPR tubes on the market are mainly white, gray and green. Under normal circumstances, recycled plastic cannot be white, so consumers often think that white is the best. In fact, this view is more one-sided. As technology has improved, color is not a criterion for discriminating PPR tubes. The quality of the pipe can't solve the problem. If it is touched, the rough particles are likely to be mixed with other impurities.
smell
There is no smell. The main material of the PPR tube is polypropylene. Good tubes have no odor, and bad ones have strange smells. They are very willing to blend polyethylene instead of polypropylene.
pinch
The PPR pipe has a considerable hardness, and it can be shaped into a deformable pipe, which is certainly not a PPR pipe.
ç ¸
Good PPR pipe, "Resilience" is good, too easy to shatter natural PPR pipe is not good. However, the hardness is not equal to the elasticity, and consumers should leave doubts about PPR tubes that are not broken. Because some unscrupulous manufacturers increase the hardness of pipes by adding too many impurities such as calcium carbonate, such pipes are prone to embrittlement for a long time.
burn
Igniting a fire, it is intuitive and very useful. PPR pipes that contain recycled plastics and other impurities in their raw materials will emit black smoke and have a pungent odor; good materials will not only emit black smoke and odor after burning, but the burnt-out liquid will remain clean after burning.
Links: Netizens Weapons: How to identify true and false Pilsa water pipes
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