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

PPR pipe (full name Polypropylene Random Copolymer Pipe, is a high-performance plastic pipe made of high-quality random copolymer polypropylene raw materials. Due to its high temperature resistance, pressure resistance, environmental protection and non-toxicity, it is widely used in building hot and cold water systems, HVAC engineering, drinking water transportation and industrial fluid transmission, and is an ideal substitute for traditional metal pipes.

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

High temperature and high pressure resistance

Long-term working temperature can reach 70°C, short-term high temperature resistance to 95°C, excellent pressure bearing performance (common pressure level PN20, PN25).

Environmental protection and health

The raw materials are pure and non-toxic, meet drinking water standards (such as FDA, EN ISO and other certifications), do not breed bacteria, and ensure the safety of water quality.

Corrosion and anti-scaling

Acid and alkali resistance, strong chemical corrosion resistance, smooth inner wall, not easy to scale, long-term use of stable flow.

Hot melt connection, strong sealing

Adopting hot melt socket technology, there is no risk of leakage at the connection, and the integrated structure improves system reliability.

Lightweight and easy to construct

The weight is only 1/8 of that of metal pipes, which is convenient for transportation and installation, reducing labor costs.

Long life and low maintenance

The designed service life is more than 50 years, maintenance-free, and the overall cost is low.

Energy-saving and heat preservation

The thermal conductivity is low (only 1/200 of metal pipes), which reduces heat loss and is suitable for hot water systems.

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

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

Random Copolymer Polypropylene Plastic Resources PP Pellets Pipeline Quality supplies top efficiency for pipe manufacturing. This product gives pipelines long life and reliability. It manages difficult problems well. Utilize it for water supply systems, home heating networks, and commercial liquid transport. It stands up to chemicals and corrosion effectively.

Secret buildings consist of high effect toughness. This matters in cool environments. Pipes stay crack-resistant even at reduced temperatures. The material has great versatility also. This assists during installment. Workers can bend pipelines slightly without breakage.

Thermal stability is an additional advantage. Pipelines keep form under warmth anxiety. They manage hot water applications safely. The product additionally obstructs wetness absorption. This avoids pipeline weakening with time.

Specs meet strict sector standards. Thaw Flow Price usually varies between 0.2 to 0.8 g/10min. This makes sure smooth extrusion handling. Density stays around 0.90 g/cm FOUR. That makes pipes lightweight yet strong. Tensile strength surpasses 25 MPa. This ensures structural integrity under stress.

Vicat softening point is above 140 ° C. Warmth will not misshape pipes conveniently. Environmental stress split resistance passes 1000 hours in testing. Oxidation induction time is over 30 minutes. This validates long-lasting longevity.

Handling calls for basic extrusion devices. Preserve barrel temperatures from 200 to 230 ° C. Usage screw speeds around 50 to 80 rpm. Great pipes gradually after forming. This prevents interior anxieties.

Product pellets arrive ready for manufacturing. Each batch goes through quality checks. We evaluate thaw circulation, thickness, and impact stamina consistently. Certifications include ISO 9001 and appropriate pipe criteria. Packaging remains in 25kg bags with wetness barriers. Shop pellets in completely dry problems prior to use.

This PP quality fits pressure pipeline systems best. It works for both above-ground and hidden setups. Building contractors select it for cost effectiveness and efficiency.

(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 work well for pipe making. This PP pipeline quality material supplies vital benefits. Contractors frequently select it for pressurized water systems. It takes care of consistent stress without trouble. The pipes stay solid over many years. Warm water pipelines profit also. This material withstands higher temperature levels contrasted to standard polypropylene. It will not soften or warp quickly under heat. Cold climates require challenging pipelines. This arbitrary copolymer withstands breaking in freezing problems. Its structure includes some ethylene particles mixed in. This offers extra versatility to the plastic. Adaptable pipes soak up effects much better. They stand up to damage during transportation and installation. Fewer leaks take place at pipeline joints. The material bonds extremely well throughout heat fusion welding. This creates really solid, seamless links. Chemical resistance is one more bottom line. The pipelines endure several acids, alkalis, and salts. They won’t corrode like steel pipes. This makes them safe for drinking water. They do not add negative tastes or scents. Plumbings locate setup simple. The material is rather light. Employees deal with and relocate areas easily. Signing up with pipes with heat fusion fasts and reputable. Overall project costs stay reduced. Home builders utilize this PP grade for different pipe types. Typical uses are home water system lines, underfloor home heating tubes, and industrial chemical transfer lines. Its equilibrium of toughness, heat efficiency, and chemical resistance fits demanding pipe work. Manufacturing facilities additionally pick it for large diameter stress pipelines. These pipelines provide water for irrigation networks and local materials. The material lasts outdoors for decades. It resists sunshine degradation well. Mining procedures use these pipelines also. They carry slurry and process water accurately.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

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

What is random copolymer polypropylene pipe grade?
It’s a specific plastic raw material. This material comes as small pellets. Manufacturers use these pellets to make pipes. This type of polypropylene mixes propylene with another monomer. The extra monomer improves the material’s impact strength. This is especially important at lower temperatures. It also makes the plastic tougher.

Why choose this PP for pipes?
This material handles cold temperatures much better than standard PP. Pipes won’t become brittle as quickly in the cold. It resists cracking under stress. This material also withstands high water pressure well. It shows good resistance to many chemicals found in plumbing. These properties make pipes durable and long-lasting.

What temperatures can these pipes handle?
Pipes made from this PP usually work for continuous cold water. They handle temperatures up to about 20°C (68°F). For hot water applications, check the exact grade specifications. Some grades tolerate short-term exposure to hotter water. Always confirm the maximum operating temperature for your specific pipe.

How is this PP processed into pipes?
Manufacturers melt the pellets. They shape the melted plastic using extrusion. This process pushes the molten plastic through a die. The die forms the continuous pipe shape. Cooling solidifies the pipe. Processing requires careful temperature control. The melt flow rate of the pellets is important for smooth production.

Are there specific standards for pipe grade PP?
Yes. Quality pipe grade PP meets recognized industry standards. Key standards include ASTM F2389. This standard covers polypropylene pressure pipes. Products meeting this standard ensure performance. They guarantee strength and pressure ratings. Always verify the material meets required certifications for your project.

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