PPRC Pipes
The Plastherm PPRC pipe family is produced with three different body structures.

- Raw material
- PP-R Type 3
- Pressure class
- PN 16 · PN 20 · PN 25
- Service life
- 50+ years
- Thermal conductivity
- 0.24 W/mK
- Friction coefficient
- 0,007
General information
Standard PP-R pipe is single-layer PP-R; it is the standard product for in-building hot/cold domestic water plumbing and is produced in PN 16 and PN 20 classes.
In the aluminium-laminated pipe, a thin wrap-welded aluminium foil sits between the inner and outer PP-R layers; the mechanical bond between the foil and the PP-R is provided by a special PP coating film. It blocks oxygen diffusion and reduces longitudinal expansion to one fifth. The surface is shaved with a peeling tool before welding. PN 25.
Glass-fibre reinforced composite pipe — inner and outer layers PP-R, middle layer glass-fibre reinforced PP-R (PP-R / GF / PP-R). It shows 75% less linear expansion than standard PP-R pipe, has higher rigidity and requires no shaving. PN 20 and PN 25.
- TS EN ISO 15874-2
- DIN 8077
- DIN 8078
3 products
01PPRC Pipe PN 16 / PN 20 · single-layer PP-R
02Composite Pipe PN 20 / PN 25 · PP-R / GF / PP-R
03Foil-Laminated Pipe PN 25 · aluminium foil
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