Corrugated & Square Polypropylene Pipe

Polypropylene Pipe is a non-toxic, sanitary, high temperature resistant and recyclable pipe type, mainly used in buildings’ indoor cold and hot water supply systems, but also widely used in the heating system. Wide ranges of Polypropylene pipes are available including polypropylene plumbing pipe, polypropylene vent pipe, polypropylene drain pipe, corrugated polypropylene pipe, Square Polypropylene Pipe.

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corrugated polypropylene pipe

Outer Diameter: 7.5mm – 106mm
Thickness:1mm – 7.5mm
Length: custom
Color: colored
Material:pp

Square Polypropylene Pipe

Outer Diameter: 20mm – 60mm
Thickness:2.6mm – 4mm
Length: 1m or custom
Color: yellow, white
Material:pp

corrugated polypropylene pipe Prices

In stockOuter Diameter7.5mm13mm15.8mm25mm34.5mm42.5mm54.5mm
thickness1mm1.5mm1.9mm2.52.8mm3.2mm3.3mm
Length1m1m1m1m1m1m1m
Price (one PCS)$0.15 – $0.25$0.15 – $0.28$0.15 – $0.28$0.2 – $0.4$0.3 – $0.5$0.4- $0.7$0.5 – $0.8

Square Polypropylene Pipe prices

In stockOuter Diameter20mmX20mm30mmX30mm40mmX40mm42mmX42mm48mmX48mm50mmX50mm60mmX60mm
thickness2.6mm3mm3.8mm4mm3.2mm4mm3.1mm
Length1m1m1m1m1m1m1m
Price (one PCS)$1.0 – $1.7$1.5 – $2.8$2.0 – $3.8$2.0 – $3.0$2.0 – $3.2$3.0- $5.5$4.0 – $6.5

polypropylene vent pipe

Outer Diameter: 110mm – 1000mm
Thickness:3mm – 6mm
Length: 1m or custom
Color: grey
Material:pp

polypropylene plumbing pipe

Outer Diameter: 20mm – 100mm
Thickness:2.5mm – 6mm
Length: 1m or custom
Color: white
Material:pp

polypropylene vent pipe prices

In stockOuter Diameter110mm200mm315mm400mm500mm600mm700mm800mm900mm1000mm
thickness3mm3.34.2mm4.5mm5.5mm6.0mm5.0mm6.0mm6.0mm6mm
Length1m1m1m1m1m1m1m1m1m1m
Price (one PCS)$1.0 – $1.8$2.0 – $3.3$4.0- $7.0$5.0 – $9.9$10 – $16$13- $22$15 – $28$20 – $36$30 – $45$30 – $50

polypropylene plumbing pipe prices

In stockOuter Diameter20mm32mm40mm50mm63mm75mm90mm110mm125mm160mm
thickness2.5mm3mm3.2mm4.2mm5.2mm6.2mm5mm5.7mm10.4mm5.7mm
Length1m1m1m1m1m1m1m1m1m1m
Price (one PCS)$0.3 – $0.6$0.4 – $0.7$0.5- $1.0$0.8 – $1.6$1.3 – $2.2$1.6- $3.0$2.0 – $3.4$2.5 – $4.8$4.0 – $7.7$4.0 – $7.7

more Polypropylene Pipe For Your Program

Main Benefit Of Polypropylene

  • No corrosion: PP tubes can withstand the corrosion of high concentrations of acid and base in a wide range of PH values, ranging from 1 to 14.
  • Wear resistance and no scaling: The inner wall of PP pipe and fittings is smooth and uniform, with small flow resistance and no scaling.
  • Reduce vibration and noise: PP tube has excellent sound insulation performance, can significantly reduce the vibration and noise caused by liquid flow.
  • Anti-freezing-cracking: PP material has excellent elasticity so that the section of pipe and fitting can be expanded together with the liquid of freezing-swelling without bursting.
  • Anti-condensation, less heat loss: PP material is a bad heat conductor, can reduce condensation phenomenon and reduce heat loss.
  • Simple installation: PP tube is light in weight, easy to install and operate, and has weldability.
  • Long service life: the life of PP tube system can reach 50 years under the specified service conditions.

Frequently Asked Questions about Polypropylene Pipe

Polypropylene (PP) is a versatile piping material that is used in a wide range of applications such as plumbing and venting. Two types of PP are used for pressure piping systems: PP-R (polypropylene random copolymer) and PP-RCT (polypropylene random copolymer with modified crystallinity and temperature resistance).

PP-R stands for polypropylene random copolymer, which is a type of polypropylene pipe that has good heat and chemical resistance. PP-R is a thermoplastic material that can be molded or joined by heat fusion. PP-R is used for plumbing and hydronic heating systems, as well as industrial applications. 

PP-RCT stands for polypropylene random copolymer with modified crystallinity and temperature resistance, which is a type of polypropylene pipe that has improved mechanical properties and higher pressure ratings than PP-R. PP-RCT is a copolymer of propylene and at least one comonomer, where the propylene is more than 50% of the composition.

Polypropylene pipes have high heat resistance and good performance at low temperatures as well as non-toxicity. For this reason, PP-R pipes are Used for plumbing and heating.

PP-R and PP-RCT pipes are usually joined by heat fusion, which is a process that melts the pipe and fitting surfaces together to create a strong and leak-free joint. Heat fusion can be done by using a socket fusion tool, a butt fusion machine, or an electrofusion coupling. PP-R and PP-RCT pipes and fittings are completely compatible with each other, so PP-R pipe can be fused to PP-RCT fittings and vice-versa.

The temperature and pressure ratings of PP-R and PP-RCT pipes depend on the selected wall type or thickness, which are expressed by the dimension ratio (DR) or standard dimension ratio (SDR). Thicker-walled pipes have higher pressure ratings, and thinner-walled pipes have lower pressure ratings. Both PP-R and PP-RCT piping products are rated for continuous operation at 180°F (82°C) temperature. When SDR 9 (or thicker) wall type is selected, these materials are rated for 100 psi at 180°F (690 kPa at 82°C), meeting the requirements of national model plumbing codes. The minimum hydrostatic pressure ratings are typically higher for PP-RCT materials than PP-R materials, due to their improved mechanical properties. 

The lifespan of PP-R and PP-RCT pipes depends on the operating conditions, such as pressure, temperature, and chemical exposure. when used under proper pressure and temperature values, the life of PP-R and PP-RCT pipes and fittings is more than 50 years.

PP is made up from carbon and hydrogen and PP pipe is manufactured without any dangerous emissions. but PVC is manufactured with the addition of a plethora of toxic additives, which is harmful to consumers.

Polypropylene is a thermoplastic polymer that is made up of chains of carbon and hydrogen.Polypropylene pipe is both physically and chemically resistant.

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