PPR-AL-PPR Equal-thickness Wall Composite Pipe

Ref Price:
$0.20 - 10.00 / pc
Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
500 pc
Supply Capability:
100000 pc/month

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Product Description:

PPR-AL-PPR Equal-thickness Wall Composite Pipe

Description:

Our PPR-AL-PPR Aluminum plastic composite pipe is consisted of five layers.

The middle layer is thin aluminum, outer layer is PP-R, inner layer is PPR.

There is imported heat glue which is extruded by high temperature and high pressure.

PPR-AL-PPR Equal-thickness Wall Composite Pipe

Features:

1. Five-storey structure combines the rigid metal pipe and health and sealing plastic pipe perfectly.

2. The middle layer of aluminum isolates the external air, infiltrating the external oxygen barrier pipe, inhibiting the bacterial survival in the breeding pipeling, it is used to ensure the health of the water in the pipe and to prevent secondary pollution invisible.

3. The expansion properties of PPR-AL-PPR pipe is close to metallic materials, and has no apparent expansion in hot and reduction in cold when install and apply to use, the outside is more straight and attractive.

 

Advantages:

1. Greatly reduced linear expansion coefficient, only 1/4 of that of PPR.

2. 100% oxygen tightness, suitable for heating systerm.

3. Improved resistant to impulse under low temperature, resistant to UV-rays.

4. Easily detected by detector when embedded, owing to the metal layer.

 

Applicaitons:

1. Distribution for cool and hot water.

2. Pipes for kinds of high-temperature and low-temperature heating system.

3. Pipes for heating and colling settings in solar energy system.

4. Connecting pipe for air-conditions.

 

PPR-AL-PPR Equal-thickness Wall Composite Pipe

PPR-AL-PPR Equal-thickness Wall Composite Pipe

PPR-AL-PPR Equal-thickness Wall Composite Pipe

Packaging & Delivery

Packaging details: weaving bag

Delivery detail: 10-30 days

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Q:What are the connecting modes of steel wire mesh or plastic composite pipe?
The connection installation group can be implemented, and the uniform welding can be carried out. The welding reliability is good and the strength and density are better than those of other connections. Keep the inner wall smooth, without affecting the flow area.
Q:TTP-PESI hole net steel belt composite pipe fittings need to be taken?
The connection of the hole net, the steel band and the composite plastic pipe can be made by flange connection, and also can be conveniently, quickly and safely welded by sleeve welding. The electric welding is connected with an electric heating element arranged in the pipeline, and the plastic of the inner wall of the pipe sleeve and the outer wall of the pipe (pipe fittings) is melted and cooled after being electrified to generate heat. The joint strength is high, the connecting force of more than 20000 kilograms of pipes and fittings, no leaks and other defects.
Q:What are the characteristics, properties and uses of PVC plastics?
PVC can be divided into soft PVC and hard PVC. Among them, hard PVC accounted for about 2/3 of the market, soft PVC accounted for 1/3. Soft PVC is generally used for flooring, ceiling and leather surface, but because the soft PVC contains softening agent (this is the difference between soft and hard PVC PVC), crisp, not easy to save, so the range of use is limited. The hard PVC does not contain softener, therefore, the utility model has the advantages of good flexibility, easy molding, uneasy brittleness, no poison, no pollution and long storage time, so the utility model has great development and application value. The essence of PVC is a kind of vacuum blister film. It is used in the surface packing of various panels, so it is also called decorative film and adhesive film. It is applied to many fields such as building materials, packaging, medicine and so on. Among them, the building materials industry accounted for the largest proportion, 60%, followed by the packaging industry, as well as other small range of applications.
Q:What are the manufacturing processes of plastic pipe fittings?
After the host heat preservation time, opens the feeding baffle plate, opens the main engine to adjust for 10 turns13. when the time of holding the machine is over, turn on the feed machine baffle and turn on the coextrusion machine20HZ or so.
Q:PE is the hot melt?
PE is the most basic plastic of polyethylene plastics, plastic bags, plastic film and so on are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the native HDPE is milky white and is somewhat translucent in the narrow cross section. PE has excellent properties that are resistant to most life and industrial chemicals.
Q:PE how about the installation of plastic pipes?
1, pipe connections, the pipe and pipe fittings and ancillary equipment should be checked according to the design requirements, and should be in the construction site for visual inspection, in line with the requirements can be used. Main inspection items include pressure rating, external surface quality, matching quality, consistency of material, etc.. 2, should be in accordance with different forms of interface using the corresponding heating tools, shall not use open flame heating pipes and fittings. 3, the use of welding methods connected to the pipeline, should use the same brand material of pipe and pipe fittings, for the performance of similar, must pass the test, qualified before.
Q:Can the PPR pipe be injected with the same pipe as the PVC pipes?
Tolerable。 As long as it is thermoplastic, all injection molding machines can be produced.
Q:What are the machines for making plastic plugs?
Plastic plug production machine: material drawing machine, cold heading machine, injection molding machine, wire rolling machine, CNC lathe, etc..
Q:Hot melt connection method of PE-RT plastic pipe and the matters needing attention?
3 the end face of pipe and pipe must be clean, dry and oil-free;4 use calipers and suitable pens to measure and mark the depth of hot melt at the end of the tube.5 when welding elbow or three way, according to the design drawing requirements, should pay attention to the direction, in the pipe fittings and pipe in the straight direction, with auxiliary sign mark its position;
Q:What is the difference between a grooved pipe and a lining pipe?
A grooved pipe is a piece of pipe that is connected by a clamp, and refers to the way of connection.The lining pipe means that the pipe is lined with a layer of plastic.The groove pipe fittings can be lined with plastic pipe fittings, otherwise, the lining plastic pipe fittings can also be groove fittings.

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