Random copolymer polypropylene is also called three-type polypropylene, referred to as PP-R. The product has good toughness, high strength, excellent processing performance, good creep resistance at higher temperatures, and unique characteristics of random copolymer polypropylene, which can be widely applied to professional conveying pipes of cold water pipes and hot water pipes.

[Connection method] Connection Mode

Socket hot melt connection

[Product Features] Product Features

1. Hygienic and non-toxic: This product is a green building material and can be used in drinking water pipeline systems.

2. Heat resistance: Under the specified long-term continuous working pressure, the water temperature delivered by the pipeline can reach 95 °C.

3, corrosion resistance, no scaling: can avoid the fouling of pipe fouling and the worry of the rust of the basin and bathtub.

4, light weight, high strength: the specific gravity is only one-eighth of the metal, the pressure test strength is up to SMPa (50kg / cm2), good toughness, impact resistance.

5, beautiful appearance: the inner and outer walls of the product are smooth, the flow resistance is small, the color is soft, and the shape is beautiful.

6, easy to install, reliable: the use of hot melt connection, no need for threading. A joint connection can be completed in a few seconds, and the high-quality copper inserts are connected with the metal pipe and the water device, which is safe and reliable.

7. Long service life: The pipeline system has a service life of more than 50 years under normal use.

8. The hot-melt connection is adopted, and the pipe fittings are homogenously melted into the same whole, which is safe and reliable and never leaks.

[Scope of application] Applicable Scope

1. Building hot and cold water piping system

2. Industrial water and chemical substance discharge

3. Water supply network for agricultural garden spraying and watering

[Product standards and specifications]

Product standards ang specifications

1. Product standard: PP-R pipe implementation standard: GB/T18742-2002

2, S worth choosing

3, PPR pipe series and specifications

With a registered capital of 10.5 million yuan, Jinan Jiantong Pipe Industry Co., Ltd. is a professional manufacturer of new green plastic pipes and fittings integrating design, research and development, production, sales and service.

The company's main products are: PB, PPR, PERT pipe fittings (including oxygen barrier type); aluminum alloy lining PB, aluminum alloy lining PPR, aluminum alloy lining PE-RT and other new aluminum alloy composite pipe, and aluminum alloy series professional matching pipe fittings , special pipe fittings, etc.

All kinds of pipes and fittings produced by the company are all imported raw materials. After testing by the National Testing Center, all performance indicators are in line with national standards. And passed a series of qualification certificates such as the national standard quality system certification, and won a number of honors.