What temperature can stand PEX pipe?
Details PEX pipe to protect from rain, pollution and ultraviolet radiation. Minimum storage temperature is +5 ° C. When storing PEX tubing should be based on the entire plane or on the shelves to avoid bending. If you break the rules of storage, the pipes can occur visually subtle destructive processes, which adversely affect the useful life. To determine by eye the quality of the pipe is unlikely to succeed. It should ensure that there is a seller’s certificate of conformity and hygienic conclusion. Some producers to protect consumers from counterfeit products produce certificates of authenticity that also need to ask the seller to demonstrate. The certificate must verify the duration and details of the organization, which it is issued. Be sure to save your receipts! If the pipe does not bear the load, to win the firm-seller money for the repairs themselves and their neighbors will be much easier. Read what is written on the tube. Producers who have nothing to hide show the following: company name, pipe size in millimeters (to the outside diameter), marking, material compliance regulations and requirements of DIN, characteristics and operating parameters of pipes (pressure and temperature), the date and time of manufacture, as well as country. By the way, there are generally accepted abbreviations for various materials. For a metal-PEX PEX-AL-PEX (domestic – PES-Al-PES), for propylene – PPH (GPR, homopolymer), PPB (PPB) – block copolymers, PPR-C – Random copolymer. Regarding the country of manufacture, then on the market today are pipes from Germany and Canada. Product quality depends mainly OT position taken by the producer in the world market, its reputation and popularity of the brand.
Source: PEXUniverse.com
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