Five-layer protection PAP butt welding aluminum-plastic pressure pipe

As the standard of living continues to rise, home decoration standards and requirements have also been continuously improved, and many homes have installed water floor heating. As the domestic pipeline industry has mixed brands and uneven quality, the selection of pipe brands and the choice of products are particularly important in the process of purchasing home improvement pipes.

Aluminum-plastic composite pipe is a new type of pipe that integrates the advantages of metal and plastic. Because of its simple installation and beautiful appearance, it is favored by users and design units and has become one of the mainstream pipes in the water field in my country.

Vispert PAP butt-welded aluminum-plastic pressure pipe adopts a unique five-layer design, the inner and outer layers are both 

PE-RT (PE-X), and the middle layer is a thicker aluminum layer, which has better compressive strength, aging resistance and Longer 

service life, and a new type of butt-welded aluminum-plastic pressure tube composed of advanced laser full-melting welding and 

high-performance adhesives.

100% oxygen barrier performance, effective protection system oxygen corrosion, can be widely used in floor heating and radiator 

connection in the household heating system of wall-hung boilers.

Every meter of Vispert’s pipes is produced in full compliance with SKZ (South German Plastics Testing Center) certification 

requirements, ensuring a 50-year service life of Vispert’s pipes.

●Germany DIN4102-2 B2 standard for building materials

All parts are produced in accordance with DVGW-W534 certification, in line with the German DIN4102-2 building material B2 standard, 

and have passed the creep rupture strength test and the hot and cold cycle test.

●Excellent high temperature resistance

The long-term use temperature is 95 degrees (50 years, IMPa), the maximum use temperature is 110 degrees, and the thermal expansion 

coefficient of the aluminum-plastic pipe is small. It is equivalent to the thermal expansion coefficient of aluminum, which is one

-sixth that of a free full-plastic tube. When subjected to temperature changes, the amount of deformation is small, and the aluminum

-plastic pipe is a flexible coil. The pipeline itself can absorb a certain amount of deformation without causing thermal expansion 

and deformation of the pipeline system.

●Outstanding hygiene performance

The inner and outer layers of the aluminum-plastic pipe are made of special polyethylene materials, which are clean and non-toxic. 

The most important thing is that the middle layer of the aluminum-plastic tube is aluminum, which can not only block light, but also

 block oxygen. As we all know, there must be light and oxygen in the environment of uninhabited microorganisms. The middle aluminum 

layer of the aluminum-plastic tube prevents the breeding of microorganisms and algae, which is beyond the reach of all-plastic tubes.

●PAP butt welding aluminum-plastic pipe can be widely used

Fisp PAP butt-welded aluminum-plastic pressure pipes are not only suitable for hot water and heating pipeline systems, but also 

for domestic water, condensate, oxygen, compressed air; transport natural gas, liquefied gas, coal gas pipeline systems; and 

other chemical liquids pipeline.

●Strictly control standards

The entire production process of Vispert pipes is carried out at a constant and controllable temperature and is fully automatic. 

Before the products are put into storage, they need to be inspected and qualified by special quality inspectors, and the highest 

standard of quality is used as the standard for products to enter the market. The entire production process of Vispert pipes is 

carried out at a constant and controllable temperature and is fully automatic.

FISPTE GmbH relies on Germany's superb quality control technology and optimized quality control system, using innovative international service concepts and humanized customized solutions to provide high-quality heating pipelines for the Chinese market.