Description of Products:

  PP-R (polypropylene random) tube called type three polypropylene pipe and is also called the PP-R pipe or PPR pipe, with energy saving, environmental protection, high strength, corrosion resistance, with smooth inner wall has the advantages of scale, construction and easy maintenance, long service life, widely used in building water supply and drainage, urban drainage city gas and power cable sheath, and industrial fluid transportation, agricultural irrigation construction, municipal, industrial and agricultural fields. The PP-R pipe is made of random copolymerized polypropylene and is extruded into tubes to be molded into tubes.

PPR Pipe Size:

Specification:

Nominal diameter: DN20-DN110mm

Wall thickness: 2.0-18.3mm

Nominal pressure: S5/S4/S3.2/S2.5( 1.25-2.5Mpa)

Product physical properties:

Longitudinal retraction rate: < 2%

Melt Flow rate（230℃， 2.16kg）:<0.5 g/10min

Hydraulic pressure test:

( 20 ℃, Cyclic stress 16 mpa, 1 h) : No leakage ,No damage.

( 20 ℃, Test pressure 5.05 mpa, 1 h) : No leakage ,No damage.

Application:

1) Cold / hot water supply facilities for public buildings 
2) Food, chemical, electronic industry pipeline networks; Such as Pipeline networks for transporting all kinds of corrosive liquids 
3) Drinking water production system pipeline networks; Such as Pure water and mineral water 
4) Air conditioning facility pipelines 
5) Compressed gas pipeline networks for industry 
6) Pipeline networks for swimming pools 
7) Pipeline networks for solar energy facilities 
8) Agriculture and garden production transporting systems

Product Show:

Product Feature:

1. High Temperature Resistance: the maximum sustained working temperature is up to 70°C , the maximum transient temperature is up to 95°C

2. Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe

3. Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium

4. Corrosion Resistance: resist chemical matters and electron chemical corrosion

5.High Flow Capacity: smooth interior walls and low friction result in low flow resistance and high volume

6. Excellent Flexibility: can be supplied in coil

7. Low Installation Costs: light weight and ease of installation can reduce installation costs

8. Longevity: more than 50 years under proper use

FAQ:

Q1: How Can I Get a Sample?

A1: You can get samples by communicate with our export sales.

Q2: How Long Is Delivery?

A2: Delivery time will be30-45days according to order quantity.

Q3: What Is The MOQ?

A3: MOQ depends on different items.

Q4: What Is Our Normal Payments Terms?

A4: Our normal payment terms now is: T/T, L/C or western union, MoneyGram.