|
Nominal Dia(mm)
|
Pipe Series
|
|
PN12.5
|
PN16
|
PN20
|
PN25
|
|
Wall Thickness(mm)
|
|
20
|
2
|
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
|
|
110
|
10
|
12.3
|
15.1
|
18.3
|
Note:
1. Raw materials: Polypropylene randon coplymer.
2. The length of each pipe is 4m and can be adjusted as per customers’ need.
3. Color: green, grey, white.
2. Tehnical Data:
|
Type
|
Item
|
Unit
|
Data
|
|
Physical properties
|
Density |
kg/cm3
|
890-910
|
| Water absorption rate (24 h) |
%
|
0.3-0.4
|
| Melt Index |
g/10min
|
0.2-0.6
|
|
Mechanics properties
|
Tensile strength |
Mpa
|
30.5
|
| Flexible Modulus |
MPa
|
900
|
| Elongation at Break |
%
|
>400
|
| Compression strength |
Mpa
|
26
|
| Impact strength |
T/ m2
|
10-100
|
| Hardness |
--
|
50-102
|
|
Thermal properties
|
Melting point |
°C
|
142.4
|
| Vicat Softening Point |
°C
|
131.3
|
| Thermal expanditure factor 30-90°C |
k-1
|
1.6×10-4
|
| Thermal conduction data 10-60°C |
w/m°C
|
0.21
|
| Thermal deformation temperature 1.82 Mpa |
°C
|
52-60
|
| Thermal deformation temperature 0.46 Mpa |
°C
|
85-110
|
| Maximum working temperature |
°C
|
88-116
|
