The contrast of UHMWPE fiber with main industrial fiber
|
The specific property of main industrial fiber |
|
Type of fiber |
density |
strength |
modulus |
Elongation at break |
|
g/m3 |
N/dtex |
g/d |
GPa |
N/dtex |
g/d |
GPa |
% |
|
UHMWPE
Aramid fiber
carbon-fiber(high tenacity)
carbon-fiber(high modulus)
E-glass fiber
S-glass fiber
PA fiber
PET fiber
PP fiber
steel fiber |
0.97
1.44
1.78
1.85
2.60
2.50
1.14
1.38
0.90
7.86 |
3.1
2.05
1.9
1.2
1.35
1.85
0.8
0.8
0.6
0.2 |
35
23
22
14
15
21
9
9
7
2 |
3.0
2.9
3.4
2.3
3.5
4.6
0.9
1.1
0.6
1.77 |
97
41
134
210
28
34
5
10
6
25 |
1100
470
1500
2400
315
385
56
110
70
225 |
95
60
240
390
72
86
6
14
6
200 |
4.5
3.6
1.4
0.5
4.8
5.2
20
13
20
1.8 |
The contrast of light resistance
|
Type of fiber |
Testing method of light risistance |
the maintaining rate of strength |
|
Aramid fiber |
The fiber was exposed under the ultraviolet ray for 1500 hours |
30％ |
|
UHMWPE |
The fiber was exposed the ultraviolet ray for 1500 hours |
90％ |
the fibers maintaining rate of strength after 6 months soak in the following solvents
|
solvent |
UHMWPE(%) |
Aramid fiber(%) |
|
|
Sea water
10％detergent
kerosene
gasoline
methylbenzene
glacial acetic acid
1M hydrochloric acid
5M caustic alkali
29%ammonium hydroxide
Clorox solution |
100
100
100
100
100
100
100
100
100
91 |
100
100
100
93
72
82
40
42
70
0 |
|
|
|
|
the contrast of processing performance among the three high performance fiber
|
Processing performance/ type of fibers |
PE fiber |
Aramid 29 |
Aramid 49 |
carbon-fiber(high tenacity) |
carbon-fiber(high modulus)
|
|
Abrasion-proof |
>110×103 |
9.5×103 |
5.7×1000 |
20 |
120 |
|
Resistance to bending |
>240×103 |
3.7×103 |
4.3×1000 |
5 |
2 |
|
Joint tenacity（g/d） |
10－15 |
6－7 |
6－7 |
0 |
0 |
|
circularity tenacity（g/d） |
12－18 |
10－12 |
10－12 |
0.7 |
0.1 | | 
