FV9200
Herchy
| Nnweta: | |
|---|---|
| Ọnụọgụ: | |
Ihe |
Ihe ngosi |
|||
akara ule |
FV9240 |
FV9250 |
FV9260 |
|
Uzo ule/ọdịdị |
translucent ọcha mmiri ara ehi |
|||
Specific ike ndọda/g/cm3 |
ASTM D792 |
1.42 |
1.44 |
1.45 |
Isi ike/ikpere mmiriA |
ASTM D2240 |
40 |
50 |
60 |
Ike tensile/MPa |
ASTM D412 |
10.1 |
10.2 |
10.3 |
Nkwalite na ezumike /% |
ASTM D412 |
490 |
457 |
440 |
Ike akwa/KN/m |
ASTM D624-B |
35 |
42 |
43 |
Ntọala mkpakọ (177 ℃ * 22h) |
ASTM D395 |
11 |
11 |
12 |
* Okpomọkụ Nguzogide |
Mgbanwe ike ike / osimiri A |
+3 |
+3 |
+2 |
Mgbanwe ike tensile,% |
-19 |
-16 |
-17 |
|
Mgbatị na mgbanwe nkwụsịtụ, % |
-14 |
-17 |
-18 |
|
Mmanụ ụgbọala C Mgbanwe olu/% 23 ℃/72h |
ASTM D471 |
23 |
21 |
20 |
Ọnọdụ ọgwụgwọ |
0.7 DBPH, Pịa ọgwụgwọ: 170 ℃ × 15min, Ngwọta post: 200 ℃ × 4h |
|||
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.