UHMW PE Mining Pipe UHMWPE, ultra-high molecular weight polyethylene, is linear structure of polyethylene with average molecular weight of 2.5 million or more. With high molecular weight, it is excellent engineering thermoplastics with extraordinary performance and affordable price. Known as ‘amazing plastic’, it combines almost all straits of various plastics together and with advantages of wear resistance, corrosion resistance, impact resistance, self lubrication, low friction loss, non scaling, low temperature resistance, health non-toxic, non-adhesive, non-absorbency, which makes UHMWPE prior to other engineering plastics.
Nominal pressure and specifications of UHMWPE pipe
|
0.6MPa |
0.8MPa |
1.0MPa |
1.25MPa |
1.6MPa |
2.0MPa |
2.5MPa |
3.0MPa |
|
|
Nominal OD |
WT |
WT |
WT |
WT |
WT |
WT |
WT |
WT |
|
mm |
||||||||
|
30 |
3 |
4 |
||||||
|
40 |
3 |
4 |
4 |
5 |
||||
|
75 |
4 |
4 |
6 |
7 |
8 |
10 |
||
|
90 |
3 |
4 |
5 |
7 |
8 |
10 |
12 |
|
|
140 |
4 |
5 |
7 |
8 |
10 |
13 |
16 |
18 |
|
200 |
6 |
8 |
10 |
12 |
15 |
18 |
22 |
26 |
|
225 |
7 |
9 |
11 |
13 |
17 |
20 |
25 |
29 |
|
315 |
9 |
12 |
15 |
19 |
23 |
29 |
35 |
41 |
|
355 |
10 |
14 |
17 |
21 |
26 |
32 |
39 |
46 |
|
500 |
15 |
19 |
24 |
