PP Injection Grade PPR Pellet PP Resin Polypropylene PP

China PP Injection Grade PPR Pellet PP Resin Polypropylene PP, Find details about China PPR, Pb-1 from PP Injection Grade PPR Pellet PP Resin Polypropylene PP

HS Code
3902900090
HS Code
3902900090
Summary
Plastic pipe can be made of PP, PVC, PE and PB-1. In order to reinforce some performance of the pipe, all these plastic (or resin) need to be modified OR synthesized. So new materials of plastic for pipes are created such as PPR, CPVC, CPE and so on.

I. PPR is abbreviation of "polypropylene random copolymer"
Alright, what is the PPR ? The convertible Turkish version is "Polipropilen Rastgele Kopolimer". Today, briefly, expressed as PPR that is irreplaceable solution against cold galvanized pipe for all hot system, and one the advantageous indoor key for plastic pipe industry with easy installation, hygienic, brilliant and smooth inner surface and lightweight. The PPR Pipe and fittings are produced with high quality raw material.
PP Injection Grade PPR Pellet PP Resin Polypropylene PP
The characteristic role of raw material on pipe industry is high resistance on heat and chemicals. The raw material of PPR is essential key for hot and cold water system on PPR Pipe and fittings. The monomer of PPR raw material creates random chain and takes under protection. And it is deny to production of any biological material on PPR Pipe and fittings. Moreover, it can be color and provides feature on protect odor and taste on fluid. With the favorable pressure and heat, the lifetime of PPR Pipe and fittings may be more than 50 year.


Specifications of PPR for pipe and fitting

 
ItemParameters
PPR-4200LPPR4600L
ExteriorNatural Granules
MFR0.25~0.28g/10min0.28~0.7g/10min
Tensile Strength≥23Mpa≥23Mpa
Tensile Elongation at Break≥400%≥400%
Notched IZOD Impact Strength at 23ºC≥50Kj/m2≥50Kj/m2
Flexural Modulus≥750Mpa≥750Mpa
Melting Point<146ºC<146ºC
Oxidation Induction Time (at 210ºC)≥30min≥30min

Main Feature of PPR Pipe System

1- With 20 °C and 25 ATM pressure, 50 year lifetime.
2- It is suitable among. 20 ° C and +95 ° C (freezing point of fluid in insulation must be considered)
3- It is durable due to these reasons.
4- High resistance to chemical substances.
5- Brilliant and smooth inner surface
6- The color, odor and taste of water do not change.
7- Provides heat and sound insulation.
8-There is no diameter twist on fittings. This provides maximum performance.
9- Up to 70% savings on installation and installation
10-Environmentally friendly

II. CPVC is produced by adding chlorine to PVC in a water slurry or fluidized bed chlorination process. The chlorination reaction is initiated by ultraviolet light. The chlorinated PVC is compounded with ingredients necessary for the desired properties for further processing. The chlorine added to PVC gives CPVC higher temperature performance and improved fire and corrosion resistance.
PP Injection Grade PPR Pellet PP Resin Polypropylene PP
One of the biggest benefits of CPVC piping is its ability to tolerate heat. It is generally capable of withstanding corrosive water temperatures between 70°F and 90°F higher than its PVC counterparts, which makes it a good choice for carrying hot water and industrial liquids alike. For hot and cold water applications, it is typically rated at 100 pound per square inch (psi) at 180°F and 400 psi at room temperature. It is also fire resistant and will not burn without a flame source, making it suitable for fire suppression systems in light hazard and residential settings.


Specifications of CPVC for pipe
ItemParameters
ColorIvory/Grey
Bulk Density1450-1650 kg/m³
Vicat Soften Temperature≥110 ºC
Tensile Strength≥50 Mpa
Flexural Modulus≥2450 Mpa
IZOD Notched Impact Strength8.5 Kj/m2
Elongation at Yield6%

CPVC Advantages
  • Safety of potable water and long-term reliability
  • Resistance to corrosion, tuberculation, deposits
  • Chlorine and chloramine resistance
  • Lightweight, easy to transport
  • Available in wide range of sizes
  • Noise and water hammer resistance
  • No scrap value, avoiding jobsite theft
  • Durability and toughness to survive jobsite installations
  • No flame used for joining, solvent cement joints
  • Universal compatibility of pipes/fittings
  • Professional installed appearance
CPVC Applications
  • Hot- and cold-water plumbing distribution, residential and commercial
  • Fire protection: One- and Two-Family Dwellings and Manufactured Homes (NFPA 13D), Low-Rise Residential Occupancies (NFPA 13R) and Light Hazard Occupancies (NFPA 13)
  • Reclaimed water piping (purple pipe)
  • Chilled water piping
  • Hydronic piping and distribution (radiators, fan coils, etc.)
  • Suitable for many industrial and process piping applications
III. Polybutylene (PB-1) is a form of plastic resin that was used extensively in the manufacture of water supply piping. Due to the low cost of the material and ease of installation, polybutylene piping systems were viewed as "the pipe of the future" and were used as a substitute for traditional copper piping. 
PP Injection Grade PPR Pellet PP Resin Polypropylene PPPP Injection Grade PPR Pellet PP Resin Polypropylene PP
Specifications for the PB-1
ItemParameter
EC042EH042ET042
ExteriorIvory granulesGrey granulesTransparent granules
MFR0.55-0.65g/10min
Isotacticity≥97.5%
Density0.9-0.93g/cm³
Melting Point115-122ºC
Tensile Strength≥25Mpa
Elongation at Break≥17%
Flexural Modulus≥500Mpa
Notched IZOD Impact Strength at 23ºC≥25Kj/m2
Shore Hardness (D)61D
Crystallinity60%
Oxidation Induction Time (220ºC)30min

Features:
1. Light and soft, easy to handle and transport
2. Sanitary and non-toxic, free of stains and scales
3. Smooth inner wall surface, reducing the pressure loss and increasing the flow
4. Excellent ability in resistance of ultraviolet radiation and chemical corrosion 
5. High hydrostatic intensity and hydrostatic strength
6. Adopting hot welding connection for excellent welding quality of pipes and fittings, leakage effectively prevented
7. convenient for maintenance 
8. Energy conservation



Package and loading information
The pipe resins CPVC, PPR and PB-1 are usually packed in PP woven bags, 25kg per bag.
More than 26MT (26000kg) can be loaded in 1 40'GP. 18MT can be loaded in 1 20'GP.
Virgin PP Granules/PP Polypropylene Pellets Resin
Company Profile
The registered place of RosaFinch is located in the bonded port area of Qingdao City, which enjoys the preferential policies of the national bonded port and has a good location advantage. The company has leased two warehouses with an area of more than 1,000 square meters in Huangdao Wharf and Qingzhou. With the implementation of the national One Belt One Road strategy and the implementation of regional trade policies such as RCEP, RosaFinch will provide better service to domestic and foreign customers with better supply chain services.
Virgin PP Granules/PP Polypropylene Pellets Resin
PP Injection Grade PPR Pellet PP Resin Polypropylene PPPP Injection Grade PPR Pellet PP Resin Polypropylene PP