FV9700
Herchy
| Kuwanikwa: | |
|---|---|
| Huwandu: | |
Item |
Indicators |
||
Siriyero nhamba |
NFS9760 |
NFS9770 |
|
Chitarisiko Miedzo Nzira |
Inopenya, yakatsetseka pamusoro, Hapana tsvina |
||
Chaiyo Gravity/ g/cm3 |
ASTM D792 |
1.44 |
1.48 |
Huoma/mahombekombeA |
ASTM D2240 |
60 |
70 |
Tensile Simba/MPa |
ASTM D412 |
10.5 |
10.1 |
Elongation Panguva Yekuzorora /% |
ASTM D412 |
207 |
201 |
Kusimba Kwemisodzi/KN/m |
ASTM D624-B |
18 |
17 |
Compression Set(177℃*22h) |
Kuoma kwakasiyana/A |
+4 |
+5 |
Mwero wekuchinja kwesimba rekusimba/% |
-27 |
-24 |
|
Mwero wekuchinja kwerefu/% |
-26 |
-23 |
|
Mafuta C Kuchinja kwevhoriyamu/% 23℃/72h |
ASTM D471 |
21 |
20 |
IRM903 |
ASTM D471 |
4.5 |
4 |
Nitric acid/sulfuric acid/hydrochloric acid yakasanganiswa mhinduro PH<1 100℃×120h |
|||
Acid resistance |
ASTM D471 |
0.3 |
0.3 |
3% sodium hydroxide mhinduro 60 ℃×72h |
|||
Alkali resistance |
ASTM D471 |
0.4 |
0.3 |
Curing Condition |
0.8 zvikamu zve bisditetra, imwe-nhanho vulcanisation 120 ℃ × 15min, maviri-nhanho vulcanisation: 200 ℃ × 4h |
||
Zviito zvinokurudzirwa:
Zvinokurudzirwa kushandisa 0.4-0.7 zvikamu zve bisdisulfide (2,5-dimethyl-2,5-bis(tert-butylperoxy)hexane).
Vatengi vanofanirwa kusarudza tembiricha yakakodzera uye nguva yekurapa zvichienderana nehukuru hwechigadzirwa uye nzira yekurapa.
Product package:
Ichi chigadzirwa hachina njodzi, asi pachinzvimbo chinoumbwa necardstock, mapurasitiki, uye makirogiramu gumi pabhegi, masaga maviri pabhokisi.
Zera rekuchengetedza:
Ichi chigadzirwa chine inotonhora yekuyerera simba, bhegi rinofanira kudzivirirwa kuitira kuti risakanganiswe panguva yekufambisa kana kushandiswa.
Ramba uri munzvimbo inotonhorera, yakaoma ine sherufu yeupenyu hwemwedzi gumi nemiviri.