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¾ÛÒÒÏ©(PE)µÄµÍδ໯ζȵͣ¬¿ÉÔÚ-20-40°C·¶Î§ÄÚ°²È«Ê¹Ó㬶¬¼¾Ê©¹¤Ê±²»»á·¢Éú¹Ü²Ä´àÁÑÏÖÏó
ÐòºÅ |
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ÊÔÑé²ÎÊý |
|
1 |
Ñõ»¯ÓÕµ¼Ê±¼ä |
>20min |
ÊÔÑéÎÂ¶È |
200 °C |
2 |
ÈÛÌåÖÊÁ¿Á÷¶¯ËÙÂÊ (MFR) (g/10min) |
¼Ó¹¤Ç°ºóMFR±ä»¯£¼20% |
¸ººÉÖÊÁ¿ |
5kg |
|
|
|
ÊÔÑéÎÂ¶È |
190 °C |
3 |
¾²ÒºÑ¹Ç¿¶È (80°C, 165h) |
ÎÞÆÆ»µ£¬ÎÞÉøÂ© |
PE80»·Ó¦Á¦ |
4.5MPa |
|
|
|
PE100»·Ó¦Á¦ |
5.4MPa |
|
|
|
ÊÔÑéʱ¼ä |
N165h |
|
|
|
ÊÔÑéÎÂ¶È |
80 °C |
4 |
¶ÏÁÑÉ쳤ÂÊ |
N350% |
ÊÔÑéÎÂ¶È |
23±2°C |
PE80 |
PE100 |
||||||||||||||
SDRll |
SDR17 |
SDR21 |
SDR26 |
SDRll |
SDR17 |
SDR21 |
SDR26 |
||||||||
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
¹æ¸ñ (mm) |
µ¥ÖØ (kg/m) |
20x3.0 |
0.166 |
|
|
|
|
- |
|
20x3.0 |
0.167 |
|
|
|
|
|
|
25x3.0 |
0.215 |
|
|
|
|
- |
|
25x3.0 |
0.216 |
|
|
|
|
|
|
32x3.0 |
0.286 |
32x3.0 |
0.286 |
|
|
- |
|
32x3.0 |
0.287 |
32x3.0 |
0.287 |
|
|
|
|
40x3.7 |
0.439 |
40x3.0 |
0.365 |
|
|
- |
|
40x3.7 |
0.441 |
40x3.0 |
0.367 |
|
|
|
|
50x4.6 |
0.680 |
50x3.0 |
0.464 |
50x3.0 |
0.464 |
- |
|
50x4.6 |
0.683 |
50x3.0 |
0.466 |
50x3.0 |
0.466 |
|
|
63x5.8 |
1.075 |
63x3.8 |
0.738 |
63x3.0 |
0.592 |
- |
|
63x5.8 |
1.080 |
63x3.8 |
0.742 |
63x3.0 |
0.595 |
|
|
75x6.8 |
1.501 |
75x4.5 |
1.042 |
75x3.6 |
0.848 |
75x3.0 |
0.711 |
75x6.8 |
1.508 |
75x4.5 |
1.047 |
75x3.6 |
0.852 |
75x3.0 |
0.714 |
90x8.2 |
2.175 |
90x5.4 |
1.497 |
90x4.3 |
1.216 |
90x3.5 |
1.002 |
90x8.2 |
2.186 |
90x5.4 |
1.505 |
90x4.3 |
1.223 |
90x3.5 |
1.007 |
110x10.0 |
3.211 |
110x6.6 |
2.224 |
110x5.3 |
1.822 |
110x4.2 |
1.470 |
110x10.0 |
3.228 |
110x6.6 |
2.236 |
110x5.3 |
1.832 |
110x4.2 |
1.478 |
125x11.4 |
4.184 |
125x7.4 |
2.837 |
125x6.0 |
2.323 |
125x4.8 |
1.888 |
125x11.4 |
4.205 |
125x7.4 |
2.852 |
125x6.0 |
2.335 |
125x4.8 |
1.898 |
140x12.7 |
5.221 |
140x8.3 |
3.562 |
140x6.7 |
2.911 |
140x5.4 |
2.386 |
140x12.7 |
5.249 |
140x8.3 |
3.580 |
140x6.7 |
2.926 |
140x5.4 |
2.398 |
160x14.6 |
6.805 |
160x9.5 |
4.644 |
160x7.7 |
3.816 |
160x6.2 |
3.128 |
160x14.6 |
6.840 |
160x9.5 |
4.669 |
160x7.7 |
3.835 |
160x6.2 |
3.145 |
180x16.4 |
8.660 |
180x10.7 |
5.871 |
180x8.6 |
4.794 |
180x6.9 |
3.886 |
180x16.4 |
8.705 |
180x10.7 |
5.901 |
180x8.6 |
4.819 |
180x6.9 |
3.907 |
200x18.2 |
10.619 |
200x11.9 |
7.240 |
200x9.6 |
5.937 |
200x7.7 |
4.820 |
200x18.2 |
10.673 |
200x11.9 |
7.278 |
200x9.6 |
5.968 |
200x7.7 |
4.845 |
225x20.5 |
13.513 |
225x13.4 |
9.189 |
225x10.8 |
7.500 |
225x8.6 |
6.058 |
225x20.5 |
13.584 |
225x13.4 |
9.237 |
225x10.8 |
7.539 |
225x8.6 |
6.089 |
250x22.7 |
16.548 |
250x14.8 |
11.252 |
250x11.9 |
9.174 |
250x9.6 |
7.502 |
250x22.7 |
16.633 |
250x14.8 |
11.311 |
250x11.9 |
9.222 |
250x9.6 |
7.541 |
280x25.4 |
20.830 |
280x16.6 |
14.138 |
280x13.4 |
11.586 |
280x10.7 |
9.354 |
280x25.4 |
20.939 |
280x16.6 |
14.212 |
280x13.4 |
11.647 |
280x10.7 |
9.403 |
315x28.6 |
26.281 |
315x18.7 |
17.898 |
315x15.0 |
14.547 |
315x12.1 |
11.923 |
315x28.6 |
26.416 |
315x18.7 |
17.992 |
315x15.0 |
14.623 |
315x12.1 |
11.985 |
355x32.2 |
33.456 |
355x21.1 |
22.790 |
355x16.9 |
18.472 |
355x13.6 |
15.056 |
355x32.2 |
33.628 |
355x21.1 |
22.910 |
355x16.9 |
18.569 |
355x13.6 |
15.135 |
400x36.4 |
42.474 |
400x23.7 |
28.782 |
400x19.1 |
23.564 |
400x15.3 |
19.092 |
400x36.4 |
42.692 |
400x23.7 |
28.933 |
400x19.1 |
23.688 |
400x15.3 |
19.192 |
450x40.9 |
53.784 |
450x26.7 |
36.462 |
450x21.5 |
29.786 |
450x17.2 |
24.137 |
450x40.9 |
54.060 |
450x26.7 |
36.653 |
450x21.5 |
29.942 |
450x17.2 |
24.264 |
500x45.5 |
66.490 |
500x29.7 |
45.048 |
500x23.9 |
36.735 |
500x19.1 |
29.773 |
500x45.5 |
66.831 |
500x29.7 |
45.284 |
500x23.9 |
36.927 |
500x19.1 |
29.929 |
560x50.9 |
83.266 |
560x33.2 |
56.447 |
560x26.7 |
45.980 |
560x21.4 |
37.306 |
560x50.9 |
83.702 |
560x33.2 |
56.743 |
560x26.7 |
46.221 |
560x21.4 |
37.501 |
630x57.3 |
105.497 |
630x37.4 |
71.477 |
630x30.0 |
58.187 |
630x24.1 |
47.272 |
630x57.3 |
106.038 |
630x37.4 |
71.851 |
630x30.0 |
58.492 |
630x24.1 |
47.520 |