ppr-al-ppr composite pipe for home heating pipelin

Plastic-AL-Plastic PPR PipeSize(mm)DN20 25 32 40 50 63 75 90 110Structurethree layers:PPR-AL-PERT; PPR-AL-PPRMaterialRandom Polypropylene and AluminumLow heat Conductivity0.26w/mkVicat softening temperature≥131.5°cLow coefficient of thermal expansion0.16mm/(m·k)Low coefficent of friction0.007Pressure2.0Mpa, 2.5 MpaTemperature(-40)° c +110°cOxygen penetration coefficient0ChemicalUV resistant; smooth outer and inner wall;free from blisters, roughness;no scaling, antibacterial;Healthharmless, non-toxic, hygienicServiceable lifemore than 50 yearsCertificationISO9001:2000 ISO14001 CEPortable,to be transported and handled conveniently.Low construction expense due to easy and reliable installation.Suitable for both exposed and hidden installation.Application Area:1. Piping systems for transporting hot and cold water in dwelling house;2. Piping systems for transporting and discharging industrial and chemical subject;3. Pipeline for purified water, drinking water;4. Piping systems for producing and conveying beverage and drug;5. Pipeline for compressed air;6. Piping systems for air-conditioning;7. Piping systems for underfloor heating and warming;8. Other piping systems in industry and agriculture.Optional Information:1.Delivery: FOB Qingdao, days negotiable2.Payment:T/T,L/C3.MOQ: Negotiable4.Length: 3.5M or 4M or 6M, Negotiable5.Packing: Bag6.Country of Origin: China7.From production to delivery, we provide you with a clear process in quick respose and good service Aluminum-plastic PPR PIPESpecificationPackageAluminum-plastic PPR PIPESpecificationPackagemmmeter/bagmmmeter/bagPN2.5 S2.520×3.0200PN2.5 S2.520×3.420025×3.314025×4.214032×4.08032×5.48040×5.06040×6.76050×5.54050×8.44063×7.02463×10.52475×10.12475×12.52490×12.31690×1516110×15.112110×18.312 As s professional manufacturer ofvarious plastics pipes and pipe fittings, we mainly export PEpipe, PPRpipe,SRTP pipe, PE-RT pipe, HDPEpipe,UHMW pipe and supporting pipe fittings with high quality, competitive price and best service.if you are in need of the product, pls contactme for details, thanks.