Introduzione diRandom Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade

Tubo in PPR (nome completo Tubo in copolimero casuale in polipropilene, è un tubo in plastica ad alte prestazioni realizzato con materie prime di polipropilene copolimero casuale di alta qualità. Grazie alla sua resistenza alle alte temperature, resistenza alla pressione, protezione dell'ambiente e atossicità, è ampiamente utilizzato nella costruzione di sistemi di acqua calda e fredda, Ingegneria HVAC, trasporto di acqua potabile e trasmissione di fluidi industriali, ed è un sostituto ideale dei tradizionali tubi metallici.

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

Resistenza alle alte temperature e alle alte pressioni

La temperatura di lavoro a lungo termine può raggiungere i 70°C, resistenza alle alte temperature a breve termine fino a 95°C, eccellenti prestazioni di carico della pressione (livello di pressione comune PN20, PN25).

Tutela dell'ambiente e salute

Le materie prime sono pure e non tossiche, soddisfare gli standard dell'acqua potabile (come la FDA, EN ISO e altre certificazioni), non allevare batteri, e garantire la sicurezza della qualità dell’acqua.

Corrosione e anticalcare

Resistenza agli acidi e agli alcali, forte resistenza alla corrosione chimica, parete interna liscia, non facile da scalare, uso a lungo termine di un flusso stabile.

Connessione hot melt, forte tenuta

Adozione della tecnologia hot melt, non vi è alcun rischio di perdite nel collegamento, e la struttura integrata migliora l'affidabilità del sistema.

Leggero e facile da costruire

Il peso è solo 1/8 di quello dei tubi metallici, che è conveniente per il trasporto e l'installazione, riducendo il costo del lavoro.

Lunga durata e bassa manutenzione

La vita utile progettata è superiore a 50 anni, esente da manutenzione, e il costo complessivo è basso.

Risparmio energetico e conservazione del calore

La conduttività termica è bassa (soltanto 1/200 di tubi metallici), che riduce la perdita di calore ed è adatto per sistemi di acqua calda.

(Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade)

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

(Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade)

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.

L'installazione è semplice. Plumbers fuse PPR pipe areas together making use of heat. Questo crea senza soluzione di continuità, leak-free joints. 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. It decreases friction loss. 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.

Imballaggio e spedizione

Dipende dai prodotti e dalla quantità,potremmo effettuare l'imballaggio dell'avvolgimento,rotoli,imballaggio in bundle,casse o scatole,ecc.

Spedizione:Via mare,ferrovia,per via aerea o come richiesta del cliente.

Profilo Aziendale

Luoyang Datang Energy Tech Co., Ltd. è un produttore cinese leader specializzato in tubi e raccordi in plastica di alta qualità. Dotato di linee di produzione automatizzate all'avanguardia e supportato da un team di 200 professionisti, offriamo una vasta linea di prodotti che comprende oltre 150 tipi di tubi e raccordi in plastica progettati per sistemi di approvvigionamento idrico e di drenaggio, trasmissione del gas, e sistemi di riscaldamento a pavimento. I nostri prodotti principali includono tubi e raccordi in PVC, PE (HDPE) Tubi e raccordi, Tubi e raccordi PPR, e tubi per riscaldamento a pavimento PEX.

In caso di domande relative al raccordo per tubi in HDPE, non esitate a contattarci!

tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

E-mail: sales@pipesandfittings.net

Termini di pagamento

T/T,L/C a vista,Unione occidentale & PayPal,ecc.

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. Più, 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.

(Random Copolymer Polypropylene Plastic Raw Material PP Pellets Pipe Grade)