FV9400
Herchy
| Nnweta: | |
|---|---|
| Ọnụọgụ: | |
Ihe |
Ihe ngosi |
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akara ule |
FV9430 |
FV9440 |
FV9450 |
FV9460 |
FV9470 |
FV9480 |
|
ọdịdị |
translucent ọcha mmiri ara ehi |
odo odo |
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Specific ike ndọda/g/cm3 |
ASTM D792 |
1.38 |
1.41 |
1.42 |
1.43 |
1.45 |
1.47 |
Isi ike/ikpere mmiriA |
ASTM D2240 |
28 |
40 |
48 |
60 |
70 |
80 |
Ike tensile/MPa |
ASTM D412 |
10.2 |
9.5 |
9.5 |
10.2 |
9.9 |
8.1 |
Nkwalite na ezumike /% |
ASTM D412 |
485 |
494 |
363 |
296 |
241 |
159 |
Ike akwa/KN/m |
ASTM D624-B |
18 |
26 |
19 |
22 |
21 |
16 |
Ntọala mkpakọ (177 ℃ * 22h) |
ASTM D395 |
9 |
8 |
8 |
7 |
8 |
9 |
Nkwụsị ike/% |
ASTM D1054 |
41 |
35 |
46 |
40 |
37 |
39 |
* Okpomọkụ Nguzogide |
Mgbanwe ike ike / osimiri A |
+2 |
+2 |
+3 |
+2 |
+2 |
+3 |
Mgbanwe ike tensile,% |
-18 |
-17 |
-21 |
-25 |
-20 |
-19 |
|
Mgbanwe n'oge mgbanwe, % |
-19 |
-16 |
-18 |
-21 |
-16 |
-15 |
|
Mmanụ ụgbọala C Mgbanwe olu/% 23 ℃/72h |
ASTM D471 |
+22 |
+19 |
+18 |
+19 |
+19 |
+19 |
Ọnọdụ ọgwụgwọ |
Tinye 0.7 akụkụ nke bis(2+5), otu ogbo vulcanisation 170℃×15min, abụọ ogbo vulcanisation: 200℃×4h. |
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Omume akwadoro:
A na-atụ aro ka iji 0.6 ruo 1 akụkụ nke bisdipenta chemical agent maka vulcanization (2,5-dimethyl-2,5-bis(tert-butylperoxy)hexane).
Ndị ahịa kwesịrị ịhọrọ ọnọdụ okpomọkụ kachasị mma na oge maka ọgwụgwọ dabere na nha ngwaahịa na usoro ọgwụgwọ.
Nkwakọ ngwaahịa:
Ngwaahịa a adịghị ize ndụ, kama ihe mejupụtara ya bụ kaadịtock, rọba, na kilogram 10 n'otu akpa, akpa 2 kwa igbe.
Afọ nchekwa:
Ngwaahịa a nwere ike ịgba ọsọ oyi, akpa ahụ kwesịrị izere ka ọ ghara imebi ya n'oge njem ma ọ bụ itinye n'ọrụ.
Debe ebe dị jụụ, kpọrọ nkụ nke nwere ndụ nchekwa nke ọnwa 12.