SissejuhatusJuhuslik kopolümeer polüpropüleenist plastist tooraine PP graanulid, torude klass

PPR toru (täisnimi Polüpropüleenist Random Copolymer Pipe, on suure jõudlusega plasttoru, mis on valmistatud kvaliteetsest juhuslikust kopolümeerist polüpropüleenist toorainest. Tänu oma kõrgele temperatuurile vastupidavusele, survekindlus, keskkonnakaitse ja mittetoksilisus, seda kasutatakse laialdaselt sooja ja külma vee süsteemide ehitamisel, HVAC tehnika, joogivee transport ja tööstuslike vedelike ülekandmine, ja on ideaalne asendus traditsioonilistele metalltorudele.

Characteristics and Features of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

Kõrge temperatuuri ja kõrge rõhu vastupidavus

Pikaajaline töötemperatuur võib ulatuda 70°C-ni, lühiajaline kõrge temperatuuritaluvus kuni 95°C, suurepärane survelaagri jõudlus (ühine rõhutase PN20, PN25).

Keskkonnakaitse ja tervis

Tooraine on puhas ja mittetoksiline, vastama joogivee standarditele (nagu FDA, EN ISO ja muud sertifikaadid), ei kasvata baktereid, ja tagada vee kvaliteedi ohutus.

Korrosiooni- ja katlakivivastane

Happe- ja leelisekindlus, tugev keemiline korrosioonikindlus, sile sisesein, pole lihtne skaleerida, stabiilse voolu pikaajaline kasutamine.

Kuumsulatusühendus, tugev tihendus

Kuumsulamispesa tehnoloogia kasutuselevõtt, ühenduses puudub lekkeoht, ja integreeritud struktuur parandab süsteemi töökindlust.

Kerge ja lihtne ehitada

Kaal on ainult 1/8 metalltorude omast, mis on mugav transportimiseks ja paigaldamiseks, tööjõukulude vähendamine.

Pikk eluiga ja madal hooldus

Projekteeritud kasutusiga on rohkem kui 50 aastat, hooldusvaba, ja üldkulud on madalad.

Energiasäästlik ja soojuse säilitamine

Soojusjuhtivus on madal (ainult 1/200 metalltorudest), mis vähendab soojuskadu ja sobib soojaveesüsteemidesse.

(Juhuslik kopolümeer polüpropüleenist plastist tooraine PP graanulid, torude klass)

Specifications of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

Our Random Copolymer Polypropylene Plastic Raw Material PP Pellets are engineered for pipe manufacturing. This pipe-grade material delivers balanced properties essential for durable piping systems. It combines ethylene units randomly in the polypropylene chain. This structure enhances impact resistance without sacrificing stiffness.

Key specifications include a melt flow rate between 0.1-0.5 g/10min at 230°C. This low melt flow ensures optimal viscosity during extrusion. It prevents sagging and maintains pipe wall thickness. Density ranges from 0.895-0.905 g/cm³. The pellets appear translucent or white with uniform size and shape.

Mechanical properties are critical. Tensile strength exceeds 25 MPa. Flexural modulus stays above 1100 MPa. These values guarantee structural integrity under pressure. Impact strength remains high even at sub-zero temperatures. This resilience reduces fracture risks in cold climates.

Thermal performance is vital. The melting point stays around 165°C. Heat deflection temperature reaches 105°C at 0.45 MPa. These traits support hot water applications. The material resists chemical corrosion from acids, leelised, and salts.

Processing parameters are user-friendly. Recommended barrel temperatures run 200-230°C. Screw design should ensure gentle melting. Cooling rates affect crystallization. Controlled cooling prevents internal stresses.

Compliance meets ISO 9080 and ASTM F2389 standards. Purity levels are strictly monitored. No recycled content is included. Virgin material ensures consistency. Packaging uses 25 kg woven bags or 1-ton jumbo bags. Storage requires dry conditions below 40°C.

Typical applications include residential plumbing, industrial conduits, ja küttesüsteemid. Colorants or UV stabilizers can be added during production.

(Juhuslik kopolümeer polüpropüleenist plastist tooraine PP graanulid, torude klass)

Applications of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

Random copolymer polypropylene plastic pellets, referred to as PPR pipeline quality, are a details type of polypropylene material. These pellets are designed for making pipes. PPR pipes are extremely typical. They deal with cold and hot water supply dependably. Home builders and plumbing technicians pick them commonly. The material resists warmth well. It holds up against heats typical in hot water lines and heating circuits. This warm resistance is crucial.

PPR pipelines additionally handle chemical deterioration effectively. They do not rust or rust like steel pipes. This makes them ideal for bring different liquids. You locate them in industrial setups moving chemicals or slightly aggressive fluids. Factories use these pipelines thoroughly.

Paigaldamine on lihtne. Plumbers fuse PPR pipe areas together making use of heat. See loob sujuvalt, lekkevabad liigendid. The merged joints are strong. They end up being as solid as the pipeline itself. This approach is quick and reliable. It conserves time and labor costs on work websites. The pipelines themselves are lightweight. Moving and managing them is very easy contrasted to steel options.

The fundamental adaptability of PPR product is one more benefit. It soaks up small resonances and effects much better than inflexible pipes. This flexibility helps the pipes manage ground movement or pressure modifications. It lowers the risk of cracks or breaks with time. PPR pipes last a long period of time. They supply superb durability under consistent stress and temperature changes. This long lifespan implies less frequent substitutes. It lowers upkeep expenses considerably.

These pipelines satisfy strict safety standards for drinking water. Qualifications like NSF guarantee they are risk-free. They do not add negative tastes or odors to the water. This is vital for home and public water products. The smooth inner surface of PPR pipelines is essential too. See vähendab hõõrdekadu. Water flow remains effective. Scale and mineral deposits develop less easily inside the pipelines. This keeps water move great for years. PPR pipeline grade pellets are the starting point for trustworthy, risk-free liquid transport systems throughout several building and commercial uses.

Pakkimine ja saatmine

Oleneb toodetest ja kogusest,võiksime teha mähise pakkimise,rullides,kimbu pakkimine,kastid või kastid,jne.

Saadetis:Merega,raudtee,õhu kaudu või kliendi soovil.

Ettevõtte profiil

Luoyang Datang Energy Tech Co., Ltd. on juhtiv Hiina tootja, kes on spetsialiseerunud kvaliteetsetele plasttorudele ja liitmikele. Varustatud tipptasemel automatiseeritud tootmisliinidega ja seda toetab meeskond 200 professionaalid, pakume ulatuslikku tootesarja, mis hõlmab üle 150 veevarustus- ja äravoolusüsteemide jaoks mõeldud plasttorude ja liitmike tüübid, gaasi ülekanne, ja põrandaküttesüsteemid. Meie peamiste toodete hulka kuuluvad PVC torud ja liitmikud, PE (HDPE) Torud ja liitmikud, PPR torud ja liitmikud, ja PEX põrandaküttetorud.

Kui teil on HDPE toruliitmike kohta küsimusi, palun ärge kõhelge meiega ühendust võtmast!

Tel.:0086-183 3790 0677

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5 FAQs of Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

What is Random Copolymer Polypropylene? This plastic combines propylene with ethylene during production. The ethylene integrates randomly into chains. This method improves flexibility and cold temperature performance. Pipes made this way resist cracking in freezing conditions.

What applications suit this PP pipe grade? It works for water supply systems. Both hot and cold water pipes use it. Plumbing in buildings, heating networks, and industrial fluid transport rely on it. The material handles pressure well.

Why choose this over standard polypropylene? Regular PP is stiffer but brittle when cold. Random copolymer withstands impacts better. It copes with temperature shifts without failing. Plus, it resists chemical corrosion from water additives.

How does it compare to PVC pipes? PP pipes tolerate higher heat than PVC. They don’t release harmful fumes if burned. Installation is simpler because PP welds easily. Maintenance costs drop because scale doesn’t build up inside.

What storage conditions keep pellets usable? Store pellets in dry, shaded areas away from moisture. Sunlight and humidity degrade quality over time. Keep bags sealed until use. Follow supplier guidelines for shelf life.

(Juhuslik kopolümeer polüpropüleenist plastist tooraine PP graanulid, torude klass)