Brief Introduction of corrosion resistant UHMWPE pipe
corrosion resistant UHMWPE pipe is a thermoplastic engineering plastic with a viscosity-average
molecular weigh greater than 1.5×106, and is made by polymerization of ethylene under the action of a catalyst. Its molecular weight has reached over 5 million, its five properties of abrasion, impact and corrosion resistance, self-lubrication, and absorption of impact energy are the best among the available plastics. It is called globally “marvelous plastics” UHMWPE, a new star of materials, will present a vigorous life and play an important part in many regions of the national economy.
Characteristics of corrosion resistant UHMWPE pipe
1. Outstanding impact strength even at very low temperature.
2. Excellent sliding abrasion resistance, wear strength several times as large as steel.
3. Very low coefficient of friction.
4. Nonstick, self-lubrication properties.
5. Good chemical resistance.
6. Excellent anti-aging.
7. Hygienic and nontoxic
8. Lightweight.
9. Hydrophobic, energy absorption and sound-dampening properties.
10. Excellent dielectric and insulating properties.
The UHMWPE PIPE specification:
Diameter MM
0.6Mpa
0.8Mpa
1.0Mpa
1.25Mpa
1.6Mpa
2.0Mpa
Thick(MM)
Thick(MM)
Thick(MM)
Thick(MM)
Thick(MM)
Thick(MM)
65
8
9
96
9
10
110
8
10
130
8
10
12
159
10
12
15
168
8
10
13
16
205
8
10
12
15
18
219
9
11
13
16
20
236
10
12
14
18
22
250
10
12
15
19
23
273
9
11
13
16
21
25
280
9
11
14
17
21
26
300
10
12
15
18
23
27
315
10
12
15
19
24
29
325
10
13
16
19
24
30
350
11
14
17
21
26
32
377
12
15
18
22
28
35
400
12
16
19
24
30
36
415
13
16
20
25
31
426
13
17
20
25
32
536
16
21
26
23
560
16
22
27
33
630
19
25
30
37
652
20
26
32
38
710
21
27
34
800
23
31
38
