FV9400
Herchy
| Boteng: | |
|---|---|
| Bongata: | |
Lintho |
Lipontšo |
||||||
Mephato |
FV9430 |
FV9440 |
FV9450 |
FV9460 |
FV9470 |
FV9480 |
|
Ponahalo |
Bosoeu ba lebese bo benyang |
Bosehla |
|||||
Matla a khoheli a khethehileng/ g/cm3 |
ASTM D792 |
1.38 |
1.41 |
1.42 |
1.43 |
1.45 |
1.47 |
Ho thatafala/lebopoA |
ASTM D2240 |
28 |
40 |
48 |
60 |
70 |
80 |
Tensile Strength/MPa |
ASTM D412 |
10.2 |
9.5 |
9.5 |
10.2 |
9.9 |
8.1 |
Elongation At Break /% |
ASTM D412 |
485 |
494 |
363 |
296 |
241 |
159 |
Matla a ho lla/KN/m |
ASTM D624-B |
18 |
26 |
19 |
22 |
21 |
16 |
Compress Set(177℃*22h) |
ASTM D395 |
9 |
8 |
8 |
7 |
8 |
9 |
Boiketlo/% |
ASTM D1054 |
41 |
35 |
46 |
40 |
37 |
39 |
*Ho hanyetsa mocheso |
Phetoho ea boima / lebopo A |
+2 |
+2 |
+3 |
+2 |
+2 |
+3 |
Phetoho ea matla a tsitsipano,% |
-18 |
-17 |
-21 |
-25 |
-20 |
-19 |
|
Elongation nakong ea khefu,% |
-19 |
-16 |
-18 |
-21 |
-16 |
-15 |
|
Mafura C Phetoho ea Bolumo/% 23℃/72h |
ASTM D471 |
+22 |
+19 |
+18 |
+19 |
+19 |
+19 |
Phekolo Boemo |
Eketsa likarolo tse 0.7 tsa bis(2+5), sethala se le seng vulcanisation 170℃×15min, vulcanisation ea mekhahlelo e' meli: 200℃×4h. |
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Ketso tse khothalelitsoeng:
Ho khothaletsoa hore ho sebelisoe karolo e le 'ngoe ea 0.6 ho isa ho e le 'ngoe ea bisdipenta bakeng sa vulcanization (2,5-dimethyl-2,5-bis(tert-butylperoxy)hexane).
Bareki ba lokela ho khetha mocheso o nepahetseng ka ho fetisisa le nako ea ho phekola ho latela boholo ba sehlahisoa le mokhoa oa ho phekola.
Sephutheloana sa sehlahisoa:
Sehlahisoa sena ha se kotsi, ho e-na le hoo se entsoe ka cardstock, polasetiki, le lik'hilograma tse 10 ka mokotla, mekotla e 2 ka lebokose.
Lilemo tsa polokelo:
Sehlahisoa sena se na le matla a ho phalla a batang, mokotla o lokela ho qojoa e le hore o se ke oa senyeha nakong ea lipalangoang kapa ho sebelisoa.
Boloka sebakeng se pholileng, se omeletseng se nang le sethala sa bophelo ba likhoeli tse 12.