IevadsIzlases kopolimēra polipropilēna plastmasas izejmateriāls PP granulas cauruļu pakāpe

PPR caurule (pilns nosaukums Polipropilēna izlases kopolimēra caurule, ir augstas veiktspējas plastmasas caurule, kas izgatavota no augstas kvalitātes izlases veida kopolimēra polipropilēna izejvielām. Pateicoties augstas temperatūras izturībai, spiediena pretestība, vides aizsardzība un netoksicitāte, to plaši izmanto karstā un aukstā ūdens sistēmu būvniecībā, HVAC inženierija, dzeramā ūdens transportēšana un rūpnieciskā šķidruma pārvade, un ir ideāls tradicionālo metāla cauruļu aizstājējs.

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

Augstas temperatūras un augsta spiediena izturība

Ilgstoša darba temperatūra var sasniegt 70°C, īslaicīga augstas temperatūras izturība līdz 95°C, lieliska spiediena gultņu veiktspēja (kopējais spiediena līmenis PN20, PN25).

Vides aizsardzība un veselība

Izejvielas ir tīras un nav toksiskas, atbilst dzeramā ūdens standartiem (piemēram, FDA, EN ISO un citi sertifikāti), nevairot baktērijas, un nodrošināt ūdens kvalitātes drošību.

Korozija un pretkaļķošanās

Skābju un sārmu izturība, spēcīga ķīmiskā izturība pret koroziju, gluda iekšējā siena, nav viegli mērogot, ilgstoša stabilas plūsmas izmantošana.

Karstā kausējuma savienojums, spēcīgs blīvējums

Karstās kausējuma ligzdu tehnoloģijas ieviešana, savienojuma vietā nepastāv noplūdes risks, un integrētā struktūra uzlabo sistēmas uzticamību.

Viegls un viegli konstruējams

Svars ir tikai 1/8 no metāla caurulēm, kas ir ērti transportēšanai un uzstādīšanai, samazinot darbaspēka izmaksas.

Ilgs kalpošanas laiks un zema apkope

Projektētais kalpošanas laiks ir vairāk nekā 50 gadiem, bez apkopes, un kopējās izmaksas ir zemas.

Enerģijas taupīšana un siltuma saglabāšana

Siltumvadītspēja ir zema (tikai 1/200 no metāla caurulēm), kas samazina siltuma zudumus un ir piemērots karstā ūdens sistēmām.

(Izlases kopolimēra polipropilēna plastmasas izejmateriāls PP granulas cauruļu pakāpe)

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, sārmi, un sāļi.

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, and heating systems. Colorants or UV stabilizers can be added during production.

(Izlases kopolimēra polipropilēna plastmasas izejmateriāls PP granulas cauruļu pakāpe)

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.

Uzstādīšana ir vienkārša. Plumbers fuse PPR pipe areas together making use of heat. This creates seamless, savienojumi bez noplūdēm. 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. Tas samazina berzes zudumu. 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.

Iepakošana un nosūtīšana

Atkarīgs no produktiem un daudzuma,mēs varētu veikt iepakošanu coiling,ruļļos,saišķa iepakošana,kastes vai kastes,utt.

Sūtījums:Pa jūru,dzelzceļš,pa gaisu vai pēc klienta pieprasījuma.

Uzņēmuma profils

Luoyang Datang Energy Tech Co., SIA. ir vadošais Ķīnas ražotājs, kas specializējas augstas kvalitātes plastmasas cauruļu un veidgabalu ražošanā. Aprīkots ar vismodernākajām automatizētajām ražošanas līnijām, un to atbalsta komanda 200 profesionāļiem, mēs piedāvājam plašu produktu līniju, kas ietver vairāk nekā 150 plastmasas cauruļu un veidgabalu veidi, kas paredzēti ūdensapgādes un kanalizācijas sistēmām, gāzes pārvade, un grīdas apsildes sistēmas. Mūsu galvenie produkti ietver PVC caurules un veidgabali, PE (HDPE) Caurules un veidgabali, PPR caurules un veidgabali, un PEX grīdas apsildes caurules.

Ja jums ir kādi jautājumi par HDPE cauruļu veidgabalu, lūdzu, nevilcinieties sazināties ar mums!

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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.

(Izlases kopolimēra polipropilēna plastmasas izejmateriāls PP granulas cauruļu pakāpe)