| Length: | 4m | Application: | Water Supply |
|---|---|---|---|
| Color: | White/green/orange/blue Or As Required | Pressure: | PN25 |
| Packing: | Nude In Container | Port: | NIngbo,Shanghai,Dalian Or As Required |
PN25 SDR6 High Pressure PP-PCT Pipe 20 - 160mm For Indoor Hot Water Supply
PP-RCT is Polypropylen-random-copolymer with a modified crystalline strucure and increased temperaure resistance
Material: pp-RCT
Standard: DIN8077/8078 ISO15874
Material Characteristics of PP-RCT
Physical Properties
|
Physical Properties |
Typical Value* |
Unit |
TestMethod |
|
|
Density |
905 |
kg/m3 |
ISO 1183 |
|
|
Melt Flow Rate |
(230℃/2.16kg) |
0.25 |
g/10 min |
ISO 1133 |
|
Tensile Stress at Yield |
(50 mm/min) |
25 |
MPa |
ISO 527-2 |
|
Tensile Strain at Yield |
(50 mm/min) |
10 |
% |
ISO 527-2 |
|
Modulus of Elasticity in Tension |
(1 mm/min) |
900 |
MPa |
ISO527 |
|
Charpy Impact Strength,notched |
(+23℃) |
40 |
kJ/m2 |
ISO 179/1eA |
|
Charpy Impact Strength,notched |
(0℃) |
4 |
kJ/m2 |
ISO 179/1eA |
|
Charpy Impact Strength, notched |
(-20℃) |
2 |
kJ/m2 |
ISO 179/1eA |
|
Mean Linear Thermal Coefficient of Expansion from 0°C to 70℃ |
1.5 |
*10-4K-1 |
DIN 53752 |
|
|
Thermal Conductivity |
0.24 |
WK-1m-1 |
DIN 52612 Part 1 |
|
|
Diameter (mm) |
S5 (SDRII,PN12.5) |
S4 (SDR9,PN16) |
S3.2 (SDRI.L.PN20) |
S2.5 (SDRS PH25) |
|
20 |
2.0 |
2.3 |
2.8 |
3.4 |
|
25 |
2.3 |
2.8 |
3.5 |
4.2 |
|
32 |
2.9 |
3.6 |
4.4 |
5.4 |
|
40 |
3.7 |
4.5 |
5.5 |
6.7 |
|
50 |
4.6 |
5.6 |
6.9 |
8.3 |
|
63 |
5.8 |
7.1 |
8.6 |
10.5 |
|
75 |
6.8 |
8.4 |
10.3 |
12.5 |
|
90 |
8.2 |
10.1 |
12.3 |
15.0 |
|
110 |
10.0 |
12.3 |
15.1 |
18.3 |
|
160 |
14.6 |
17.9 |
21.9 |
26.6 |
More than 50% Improvement in Long-Term Strength
Allows the pipe with thinner wall thickness, in some cases, smaller diameters can be used,which reduces material and installation costs.
Superior Long-Term Durability
Enhanced resistance to oxidation and slow crack growth ensures longer service life.
Improved Temperature Resistance
Withstands 1.0 MPa at 90℃ for 50 years-20℃ higher than conventional PP-R materials.
Excellent Impact Resistance
Convenient connection, same way as standard PP-R.
Same Wleding Method as standard PP-R
Ensures easy, reliable installation without special tools.
Smooth & Hygienic Inner Surface
Ideal for potable water systems.Smooth and sanitary, being good selection for drinkable water system.
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