Polymer-ka FKM ee la daweyn karo ee Peroxide
Muunada Kaydka ah waa Bilaash & Waa la heli karaa
FKM waa terpolymer ka kooban hexafluoropropylene, vinylidene fluoride iyo tetrafluoroethylene. Waxay leedahay sifooyin ka hooseeya kuwa caadiga ah ee la daweyn karo marka la barbar dhigo bisphenol dhaqameed.fluoroelastomer.
* Awood socod oo aad u fiican iyo sii deynta caaryada.
* Xoog sare oo la jiido iyo waxqabadka ka hortagga barbaarinta.
* Habka daaweynta degdegga ah.
* Waxqabad aad u fiican oo u adkaysta wakiillada.
* Qaab wanaagsan oo lagu cadaadiyo.
| Daaweynta Polyamine | Daaweynta Bisphenol | Daaweynta peroxide | |
| Wakiilka daaweynta | Dheemiin | Bisphenol | TAIC |
Codsiga
● Shaabad shidaal
● Tuubada shidaalka
● Shaabadda shaabadda
● Tuubada Turbocharger
● Kooxda daawashada
Xog-warqad
| FDF351 | FDF353 | FDF533 | FDP530 | FDL530 | |
| Ka kooban fluorine % | 70 | 70 | 70 | 68.5 | 65 |
| Cufnaanta (g/cm)3) | 1.9 | 1.9 | 1.9 | 1.85 | 1.82 |
| Muraayadaha Mooney (ML (1+10)121℃) | 70±10 | 40±10 | 45±15 | 50±10 | 40±20 |
| Xoogga jiidista ka dib daaweynta kadib (Mpa) 24h, 230℃ | ≥18 | ≥25 | ≥25 | ≥20 | ≥20 |
| Dheeraynta nasashada ka dib bogsashada kadib (%)24h, 230℃ | ≥230 | ≥240 | ≥240 | ≥250 | ≥240 |
| Qalabka cadaadiska (%) 70h, 200℃ | ≤35 | ≤20 | ≤20 | ≤25 | ≤25 |
| Codsiga | Tuubooyinka shidaalka ee dheeraadka ah, tuubada turbocharger | Kooxaha daawashada iwm. | |||
Sidee loo doortaa fluoroelatomer?
Copolymer-ka FKM iyo Terpolymer-ka FKM
Copolymer: 66% maadada fluorine, isticmaalka guud, iska caabbinta saliidda, shidaalka, kulaylka, kiimikooyinka. Isticmaalka caadiga ah waa giraanta o, shaabadaynta saliidda, baakadaha, gaskets, iwm.
Terpolymer: ka kooban fluorine ka badan copolymer 68% ka kooban fluorine. Iska caabin wanaagsan oo saliid, shidaal, kulayl, kiimikooyin, oo loo isticmaalo jawi adag oo copolymer-ku uusan buuxin karin shuruudaha.
Bisphenol FPM oo la daweyn karo iyo Peroxide FPM oo la daweyn karo
Bisphenol FPM oo la daweyn karo wuxuu leeyahay xirmo cadaadis hooseeya, dalab loo isticmaalo giraanta o-rings, shaabadda shaabadda, shaabadda bistoonka. Qiimuhu waa fiican yahay.
FPM-ka la daweyn karo ee peroxide-ka ayaa iska caabin wanaagsan lehdareereyaasha cidhifka, uumiga, asiidhyada, kiimikooyinka.Qiimuhu aad buu u sarreeyaa. Badanaa waxaa loo isticmaalaa aaladaha la xiran karo, tuubooyinka shidaalka ee dibadda loo saaro.
Kaydinta
Qalabka Viton pre-compound waa in lagu kaydiyaa meel qabow, qalalan oo hawo leh. Muddada kaydku waa 24 bilood laga bilaabo taariikhda la soo saaray.
Xirmo
1. Si looga hortago in isku-dhafku isku dhego, waxaan ku dhejineynaa filimka PE inta u dhaxaysa lakab kasta oo isku-dhafyada FKM ah.
2. 5kg kasta oo ku jira bac PE ah oo hufan.
3. 20kgs / 25kgs kasta oo kartoon ah.
4. 500kgs oo ku yaal baaldi, oo leh xariijimo lagu xoojinayo.
