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PP‑R, PP‑RCT wykazują bardzo wysoką odporność na tem-peraturę. Przy stałym obciążeniu temperaturą 70°C eks-trapolowana trwałość rur PP‑R wynosi 50 lat. PP‑RCT jest materiałem o jeszcze lepszych właściwosciach wytrzymało-ściowych niz PP‑R. Szczegółowe informacje o odporności
Choose Aquatherm polypropylene pipe, or PP-RCT & PP-R pipe, for pressurized mechanical and plumbing systems of all sizes from the leading polypropylene manufacturer.
13 gru 2023 · Polypropylene pipes and fittings are characterized by very high durability and resistance to corrosion and temperature fluctuations, which translates into the efficiency and reliability of the entire installation. Get to know the most important applications and key advantages of PP R pipes and find out how to install a PPR pipe.
PPR pipes can withstand temperatures up to 70°C, while PPRCT pipes are suitable for temperatures up to 95°C. How do the costs of PPR and PPRCT pipes compare to other materials? PPR and PPRCT are often more cost-effective than copper and offer lower long-term maintenance costs than PVC and CPVC.
Polypropylene (PP) is a versatile piping material that is used in a wide range of applications. Two types of PP are used for pressure piping systems: PP-R (polypropylene random copolymer) and PP-RCT (polypropylene random copolymer with modified crystallinity and temperature resistance).
PPR pipes for indoor cold and hot water distribution systems, floor and central heating systems, air distribution systems and other and applications in industry and agriculture. The low weight and easy processability guarantee a fast, easy and safe installation.
Both PP-R and PP-RCT piping products are rated for pressurized operation at 180ºF (82ºC) temperature. When SDR 9 (or thicker) wall type is selected, these materials are rated for 100 psi at 180ºF (690 kPa at 82ºC), meeting the requirements of national model plumbing codes.
