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Ị nọ ebe a: Ụlọ » Ngwaahịa » Rubber Synthesis » FVMQ Fluorosilicone FV9700 Fluorosilicon

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FV9700 Fluorosilicon

Ngwaahịa a dabara adaba maka ịkpụzi extrusion nke bis-disulfide. Ọ nwere mma mmanụ eguzogide, mgbaze na-eguzogide, acid na alkali iguzogide.
  • FV9700

  • Herchy

Nnweta:
Ọnụọgụ:

Ngosipụta teknụzụ



Ihe

Ihe ngosi

Nọmba usoro n'usoro

NFS9760

NFS9770

Ọdịdị

Ụzọ ule

elu dị larịị, translucent,

Enweghị adịghị ọcha

Specific ike ndọda/g/cm3

ASTM D792

1.44

1.48

Isi ike/ikpere mmiriA

ASTM D2240

60

70

Ike tensile/MPa

ASTM D412

10.5

10.1

Nkwalite na ezumike /%

ASTM D412

207

201

Ike akwa/KN/m

ASTM D624-B

18

17

Ntọala mkpakọ (177 ℃ * 22h)

Mgbanwe ike/A

+4

+5

Ọnụego mgbanwe nke ike tensile/%

-27

-24

Ọnụego mgbanwe elongation/%

-26

-23

Mmanụ ụgbọala C

Mgbanwe olu/%

23 ℃/72h

ASTM D471

21

20

IRM903
Volumetric ọnụego mgbanwe/%
150 ℃×72h

ASTM D471

4.5

4

Nitric acid/sulfuric acid/hydrochloric acid agwakọtara ngwọta PH<1 100℃ × 120h

acid /%
Ọnụego mgbanwe mgbanwe

ASTM D471

0.3

0.3

3% sodium hydroxide ngwọta 60 ℃ × 72h

alkali /%
Ọnụego mgbanwe mgbanwe

ASTM D471

0.4

0.3

Ọnọdụ ọgwụgwọ

0.8 akụkụ nke bisditetra, otu-ogbo vulcanisation 120 ℃ × 15min, abụọ-ogbo vulcanisation: 200 ℃ × 4h

Omume akwadoro:


A na-atụ aro ka iji akụkụ 0.4-0.7 nke bisdisulfide (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.


Nke gara aga: 
Osote: 

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