Peroxide Curable FKM Raw Polymer
Ole fa'ama'i ole FKM ole terpolymer ole hexafluoropropylene, vinylidene fluoride ma le tetrafluoroethylene.O lo'o i lalo mea e fa'atusatusa i le bisphenol masani e mafai ona togafitiafluoroelastomer.
* Lelei le tafe gafatia ma faʻasaʻo faʻafefe.
* Malosi maualuga tensile ma faʻatinoga faʻataʻitaʻiga.
* Fa'atosina vave.
* Fa'atinoga lelei e fa'asaga i so'o.
* Lelei seti uiga fa'apipi'i.
| Polyamine fofo | Fa'amalologa o le bisphenol | Fa'amalologa o le peroxyide | |
| Sui fa'amalolo | Diamine | Bisphenol | TAIC |
Fa'atatauga
● Fa'amau fa'amau
● paipa suauu
● Faʻamau faʻamau
● Turbocharger paipa
● Faili matamata
Pepa fa'amaumauga
| FDF351 | FDF353 | FDF533 | FDP530 | FDL530 | |
| mea e maua ai le fluorine % | 70 | 70 | 70 | 68.5 | 65 |
| Malosi (g/cm3) | 1.9 | 1.9 | 1.9 | 1.85 | 1.82 |
| Viscosity Mooney (ML (1+10)121 ℃) | 70±10 | 40±10 | 45±15 | 50±10 | 40±20 |
| Malosi fa'apea ina ua mae'a fa'amuta (Mpa) 24h, 230℃ | ≥18 | ≥25 | ≥25 | ≥20 | ≥20 |
| Elongation i le malologa pe a mae'a togafitiga (%)24h, 230℃ | ≥230 | ≥240 | ≥240 | ≥250 | ≥240 |
| Seti fa'amalosi (%) 70h, 200℃ | ≤35 | ≤20 | ≤20 | ≤25 | ≤25 |
| Fa'atatauga | Paipa suau'u Extrusion, paipa turbocharger | Watch bands etc | |||
E faapefea ona filifili fluoroelatomer?
FKM Copolymer vs FKM Terpolymer
Copolymer: 66% fluorine anotusi, faʻaoga lautele, tetee i le suauu, suauu, vevela, vailaʻau.Ole fa'aoga masani ole o mama, fa'amaufa'ailoga suau'u, packers, gaskets, etc.
Terpolymer: sili atu le fluorine mea e maua nai lo copolymer 68% fluorine anotusi.Sili atu le tetee atu i le suauu, suauu, vevela, vailaʻau, faʻaaogaina i le siosiomaga faigata lea e le mafai e le copolymer ona faʻamalieina manaʻoga.
Bisphenol fa'amaloloina FPM vs Peroxyide fofo FPM
Bisphenol curable FPM o loʻo i ai se seti faʻamalosi maualalo, ofo faʻaaogaina mo o-mama, faʻamaufaʻailoga, faʻamaufaʻailoga piston.E lelei le tau.
E sili atu le tete'e ile FPM ole peroxyide curablepolar solvents, ausa, acids, chemicals.E sili atu le maualuga o le tau.E masani ona faʻaaogaina mo masini faʻaogaina, faʻauʻu suauu extrusion.
Teuina
Viton precompound e tatau ona teuina i totonu o se nofoaga malulu, matutu ma faʻafefe.E 24 masina talu mai le aso na gaosia ai.
afifi
1. Ina ia puipuia faʻapipiʻi pipii i le tasi ma le isi, matou te faʻaogaina le PE ata i le va o vaega taʻitasi o FKM.
2. O 5kgs uma i totonu o se taga PE manino.
3. Ta'i 20kgs/ 25kgs uma i totonu o se pusa.
4. 500kgs i luga o se fata, ma fasi pepa e faʻamalosia.
