The Heim-Weh-GmbH has developed one of the latest PPR piping systems on the market. The environmental friendly plastic pipes and pipe fittings go through special production processes. For more than 20 years, our PP-R piping systems have demonstrated excellent technical practicality in various applications around the world. The PPR piping system is recognized by experts as one of the most widely used and best quality plastic piping systems in the world.
The PP-R pipe conforms to European standards for drinking water transport (Brass pipe, nickel-chromium-free).
- Better corrosion resistance: Copper pipe fittings are made of lead-free environmentally friendly copper, which has better corrosion resistance compared to common brass.
- Colorless and odorless: The PP-R pipe does not produce irritating odors when hot melted.
- Good corrosion resistance: The PP-R pipe does not have any chemical effect on all ions in water and chemicals in buildings.
- The PP-R pipe has excellent temperature resistance and pressure resistance
- The PP-R pipe has low flow resistance and no fouling
PP-R raw materials supplier: Borealis
Use of lead-free environmentally friendly copper
Made in Germany
Injection molding process
Meet the standard
ISO 14001 Environmental Management System Certification
ISO 9001 Quality Management System Certification
Aenor Certification
WRAS Product Approval Certification
Certificate of Conformity
SKZ Certificate
DVGW (German Technical and Scientific Association for Gas and Water) certificate
KIWA Certificate
Performance parameters of PP-R pipe
Melt flow index (g/10min)
Density (g/cm3)
Compressive stress (MPa)
Tensile stress (MPa)
Elongation at break(%)
BrinellHardness (N/mm2)
Impact strength (KJ/m2)
Vicatsoftening temperature (℃)
Melting range (℃)
Linear expansion coefficient (1/k)
Thermal conductivity (W/m·k)
Longitudinal shrinkage (%)
Testing value
0.3
0.898
25
850
>50
48
130(10N) 61(50N)
150-160
1.5x10(-4)
0.24
< 2
Testing standard
ISO1133 condition 12
ISO1183
ISO527/1.2
ISO527/1.2
ISO37
ISO2039/1
ISO179/1eu
ISO306/A-B
DSC
DIN53752
DIN52612
GBT6671- 2001-B
Testing condition
230℃/ 2.16kg
+23℃
50mm/min
50mm/min
132N/30s
23 0 -10℃
10N 50N
135±2℃
The excellent thermal stability and purity of PP-R materials are two of the biggest advantages of these systems. The PP-R material's physical and chemical properties are suitable for potable water and heating systems. More importantly, the material's good welding and melting properties allow for permanent integral connection.
Quick installation of PP-R pipes: cutting, marking, melting, connecting and completing!
How to install PPR Pipe
Mark the insertion of the pipe. (Equal to the insertion depth of the joint).
The surface of pipes and joints should be stable, clean and oil-free.
Heat the entire insertion depth, including pipes and joints in the welding tool.
Connect the pipe and joint.
When the heating time is completed, smoothly and evenly push the pipe into the joint to form a firm and perfect combination.
Related
PPR pipe, plumbing pipe, plumbing systems, PPR tubing
