Morero o Akaretsang Fluoroelastomer Base Polymer
Mehlala ea Stock e Mahala ebile e Fumaneha
Viton FKM raw gum ke lisebelisoa tse tala tsa rabara ea viton. Re fana ka boleng bo holimo ka ho fetesisa ba China ba Viton FKM e tala e kenyelletsang Low Mooney, Middle Mooney le limaraka tse holimo tsa Mooney.
FD26 serial FKM raw gum ke mofuta o mong oa copolymer e entsoeng ka vinylidene fluoride (VDF) le hexafluoropropylene (HFP). Ke mofuta o tloaelehileng oa FKM o bonts'ang ts'ebetso e ntle ka kakaretso. U ka fumana litšobotsi tse akaretsang tsa thepa tafoleng e ka tlase.
| Lintho | Mephato | ||||
| FD2601 | FD2602 | FD2603 | FD2604 | FD2605 | |
| Boima ba 'mele (g/cm3) | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 |
| Litaba tsa Fluorine (%) | 66 | 66 | 66 | 66 | 66 |
| Mooney Viscosity (ML (1+10)121℃) | 25 | Lilemo tse 40-45 | 60-70 | >100 | 150 |
| Matla a tsitsitseng ka mor'a phekolo ea poso (Mpa) 24h, 230℃ | ≥11 | ≥11 | ≥11 | ≥13 | ≥13 |
| Elongation nakong ea khefu ka mor'a phekolo ea poso (%)24h, 230 ℃ | ≥180 | ≥150 | ≥150 | ≥150 | ≥150 |
| Compress set (%) 70h, 200 ℃ | ≤25 | ||||
FD24 serial FKM raw gum ke mofuta o le mong oa terpolymer e entsoeng ka vinylidene fluoride (VDF), hexafluoropropylene (HFP) le tetrafluoroethylene (TFE). Li-terpolymers li na le litaba tsa fluorine tse phahameng ha li bapisoa le li-copolymers (hangata lipakeng tsa 68 le 69 lekholong ea boima ba fluorine),
e etsa hore ho be le lik'hemik'hale tse molemo le ho hanyetsa mocheso. U ka fumana litšobotsi tse akaretsang tsa thepa tafoleng e ka tlase.
| FD2462 | FD2463 | FD2465 | FD2465L | FD2465H | |
| Litaba tsa Fluorine | 68.5 | 68.5 | 68.5 | 65 | 69.5 |
| Boima ba 'mele (g/cm3) | 1.85 | 1.85 | 1.85 | 1.81 | 1.88 |
| Mooney Viscosity (ML (1+10)121℃) | 70±10 | 40±10 | 45±15 | 50±10 | 40±20 |
| Matla a tsitsitseng ka mor'a phekolo ea poso (Mpa) 24h, 230℃ | ≥11 | ≥11 | ≥11 | ≥11 | ≥11 |
| Elongation nakong ea khefu ka mor'a phekolo ea poso (%)24h, 230 ℃ | ≥180 | ≥180 | ≥180 | ≥180 | ≥180 |
| Compress set (%) 200 ℃ 70H compress 20% | ≤30% | ≤30% | ≤30% | ≤30% | ≤40% |
| Ho hanyetsa oli (200 ℃ 24H) RP-3 oli | ≤5% | ≤5% | ≤5% | ≤5% | ≤2% |
| Thempereichara ea phetoho ea khalase (TG) | ＞-15℃ | ＞-15℃ | ＞-15℃ | ＞-21℃ | ＞-13℃ |
| Likahare tsa metsi (%) | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
Sephutheloana le Polokelo
Fluoroelastomer e tiisetsoa ka lekhetlo la pele ka PE bag-weights 5kgs ka mokotleng, ebe e kenngoa ka lebokoseng la lebokose. Boima ba Nete ka lebokose: 25kgs
Fluoreolastomer e lokela ho bolokoa sebakeng se phodileng, se omeletseng le se nang le moea o pholileng. Bophelo ba sethala ke likhoeli tse 24 ho tloha ka letsatsi la tlhahiso.
