PPR Double Layer Pipe

Features：
1.Anti-bacterial
In wet conditions, the anti-bacterial layer inside the pipe can release Ag ion which can kill bacterium inside the pipe. This ensures the health and safety of water or other fluids inside the pipe.
2.Light weight and convenient installation
It has a quite light weight and therefore can be installed more convenient.
3.High quality
The PP-R antibacterial pipe has been certificated by FDA and EPA.
4.Long lifespan
The pipe enjoys a long service life which can reach to more than 50 years.

Application Field:
1.Food transportation;
2.Drinking water supply;
3.Medical products’transportation, etc.

Descriptions of PPR DOUBLE LAYER PIPE:

Size Table:

Hot Melt Connection:

Q&A

1、What is double layer pipe?

The PPR composite pipe is based on the PPR pipe with an aluminum layer in the middle layer.Because PPR pipe is difficult to completely block oxygen and light, which easily leads to the breeding of bacteria in drinking water. After adding a layer of aluminum, it can completely block oxygen and light to avoid this phenomenon.

2、Compared to PPR, what are the advantages of PPR composite pipe?

In addition to all the characteristics of PPR pipe, PPR Double Pipe also has small expansion coefficient, no oxygen penetration, UV resistance, high pressure resistance, no deformation, high strength, strong high temperature resistance (90℃) and other excellent special properties.

3、Pipe connection

Like the PPR Pipe, the PPR Double Pipe uses  hot melt connection.The joint is firm, no leakage.

4、Will there be any problem if our pipes are connected with pipes of other brands?

Different brands of products use some different raw materials, reliability can not be guaranteed when connecting, so this is not recommended.

http://www.poly-gonpipe.com/