FV9400 na ɛwɔ hɔ
Herchy .
| Nea Ɛwɔ Hɔ: | |
|---|---|
| Dodow: | |
Nneɛma |
Nneɛma a wɔde kyerɛ |
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Abasobɔde ahorow |
FV9430 na ɛwɔ hɔ |
FV9440 na ɛwɔ hɔ |
FV9450 na ɛwɔ hɔ |
FV9460 na ɛwɔ hɔ |
FV9470 na ɛwɔ hɔ |
FV9480 na ɛwɔ hɔ |
|
a Ɛwɔ Hɔ |
Milky fitaa a ɛyɛ translucent |
Ɛyɛ kɔkɔɔ |
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Nneɛma a ɛtwe ade ba fam pɔtee/ g/cm3 |
ASTM D792 na ɛwɔ hɔ |
1.38 |
1.41 |
1.42 |
1.43 |
1.45 |
1.47 |
Nneɛma a ɛyɛ den/mpoanoA |
ASTM D2240 na ɛwɔ hɔ |
28 |
40 |
48 |
60 |
70 |
80 |
Tensile Ahoɔden/MPa |
ASTM D412 na ɛwɔ hɔ |
10.2 |
9.5 |
9.5 |
10.2 |
9.9 |
8.1 |
Elongation Wɔ Ahomegye Mu /% . |
ASTM D412 na ɛwɔ hɔ |
485 |
494 |
363 |
296 |
241 |
159 |
Nsuo Ahoɔden/KN/m |
ASTM D624-B na ɛwɔ hɔ |
18 |
26 |
19 |
22 |
21 |
16 |
Nhyɛso Set (177 ° C * 22h) . |
ASTM D395 na ɛwɔ hɔ |
9 |
8 |
8 |
7 |
8 |
9 |
Nketesie/% |
ASTM D1054 na ɛwɔ hɔ |
41 |
35 |
46 |
40 |
37 |
39 |
*Ɔhyew a ɛko tia |
Hardness nsakrae /shore A. Ɛyɛ den sɛ wobɛsesa /shore A |
+2 |
+2 |
+3 |
+2 |
+2 |
+3 |
Tensile ahoɔden nsakrae, % . |
-18 |
-17 |
-21 |
-25 |
-20 |
-19 |
|
Elongation wɔ break nsakrae mu, % . |
-19 |
-16 |
-18 |
-21 |
-16 |
-15 |
|
Petrol a wɔde yɛ C Volume Nsakrae/% . 23°C/72h na ɛwɔ hɔ |
ASTM D471 na ɛwɔ hɔ |
+22 |
+19 na ɛwɔ hɔ |
+18 na ɛwɔ hɔ |
+19 na ɛwɔ hɔ |
+19 na ɛwɔ hɔ |
+19 na ɛwɔ hɔ |
Tebea a Wɔde Sa Ayaresa |
Fa bis(2+5) afã 0.7, vulcanisation a ɛyɛ fã biako 170°C×15min, vulcanisation a ɛyɛ fã abien: 200°C×4h ka ho. |
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Nneyɛe a wɔkamfo kyerɛ:
Wɔhyɛ nyansa sɛ wɔmfa bisdipenta nnuru a wɔde yɛ vulcanization (2,5-dimethyl-2,5-bis(tert-butylperoxy)hexane) no fã 0.6 kosi 1 nni dwuma.
Ɛsɛ sɛ adetɔfo paw ɔhyew ne bere a ɛfata sen biara a wɔde bɛsa yare no gyina aduru no kɛse ne ɔkwan a wɔfa so sa yare no so.
Nneɛma a wɔde kyekyere nneɛma:
Saa ade yi nyɛ asiane, mmom ɛyɛ cardstock, plastic, ne kilogram 10 wɔ bag biara mu, bag 2 wɔ adaka biara mu.
Mfe a wɔde sie:
Saa ade yi wɔ awɔw mu nsu a ɛsen, ɛsɛ sɛ wɔkwati bag no sɛnea ɛbɛyɛ a ɛrensɛe bere a wɔde rekɔ anaasɛ wɔde redi dwuma no.
Fa sie baabi a ɛhɔ yɛ nwini na ɛhɔ yɛ kusuu a ɛtra hɔ asram 12.