| Thickness | Thickness tolerance | Coating thickness | Width tolerance |
| 0.150mm/0.120mm | ±0.01mm | 0.04*2 | ±0.4mm |
| Alloy | Tensile strength | Roll length | Width |
| 8011 | 125-165 | 1300m～2600m | ≤600mm |
| ID | OD | Roll length | Peel strength |
| 150 | 600~850mm | 1300m～2600m | ＞6N/15mm |
| 维氏硬度 | 20-27 | / | / |
Compared with ordinary PPR pipe, Aluminum foil tape for PPR Pipe has the following advantages:
1. Due to the protection of the aluminum layer, it can be installed outdoors without the need to make a protective layer to block the sun. It has good anti-aging performance and saves the cost of ordinary PPR pipes for outdoor surface installation as protective materials. At the same time, it also has a protective effect on the beauty of the outer wall ;
2. It is generally not necessary to do expansion compensation measures when it is installed in the open, and the bending deformation of the pipeline is not obvious when the temperature changes;
3. The wall thickness of the pipe is thick, and it is generally not necessary to make an insulation layer for heat preservation for short-distance transportation of hot water.
4. It can be buried outdoors or indoors.
In terms of production, the production process of PPR plastic-aluminum steady-state tube is also different from that of ordinary PPR tube. The production process is that there is an extra layer of aluminum foil tape for PPR Pipe than ordinary PPR tube.
