Intego rusange Fluoroelastomer Base Polymer
Icyitegererezo cyububiko ni Ubuntu & Bihari
Viton FKM gum mbisi ni ibikoresho fatizo bya vitamine. Dutanga igishinwa cyiza cyiza cya Viton FKM gum mbisi zirimo Mooney nkeya, Mooney Hagati hamwe n amanota menshi ya Mooney.
FD26 serial FKM gum ni ubwoko bumwe bwa copolymer igizwe na fluoride ya vinylidene (VDF) na hexafluoropropylene (HFP). Nubwoko busanzwe bwa FKM bwerekana imikorere myiza muri rusange. Urashobora kubona ibintu rusange byibintu biri mumeza hepfo.
| Ibintu | Impamyabumenyi | ||||
| FD2601 | FD2602 | FD2603 | FD2604 | FD2605 | |
| Ubucucike (g / cm3) | 1.82 ± 0.02 | 1.82 ± 0.02 | 1.82 ± 0.02 | 1.82 ± 0.02 | 1.82 ± 0.02 |
| Ibirimo bya fluor (%) | 66 | 66 | 66 | 66 | 66 |
| Mooney Viscosity (ML (1 + 10) 121 ℃) | 25 | 40 ~ 45 | 60 ~ 70 | > 100 | 150 |
| Imbaraga zingana nyuma yo gukira (Mpa) 24h, 230 ℃ | ≥11 | ≥11 | ≥11 | ≥13 | ≥13 |
| Kurambura kuruhuka nyuma yo gukira nyuma (%) 24h, 230 ℃ | ≥180 | ≥150 | ≥150 | ≥150 | ≥150 |
| Gushiraho (%) 70h, 200 ℃ | ≤25 | ||||
FD24 serial FKM mbisi ni ubwoko bumwe bwa terpolymer igizwe na fluoride ya vinylidene (VDF), hexafluoropropylene (HFP) na tetrafluoroethylene (TFE). Terpolymers ifite fluor nyinshi ugereranije na cololymers (mubisanzwe hagati ya 68 na 69 yibiro bya fluor), ibyo
ibisubizo muburyo bwiza bwo kurwanya imiti nubushyuhe. Urashobora kubona ibintu rusange byibintu biri mumeza hepfo.
| FD2462 | FD2463 | FD2465 | FD2465L | FD2465H | |
| Ibirimo Fluorine | 68.5 | 68.5 | 68.5 | 65 | 69.5 |
| Ubucucike (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 |
| Imbaraga zingana nyuma yo gukira (Mpa) 24h, 230 ℃ | ≥11 | ≥11 | ≥11 | ≥11 | ≥11 |
| Kurambura kuruhuka nyuma yo gukira nyuma (%) 24h, 230 ℃ | ≥180 | ≥180 | ≥180 | ≥180 | ≥180 |
| Gushiraho (%) 200 ℃ 70H compress 20% | ≤30% | ≤30% | ≤30% | ≤30% | ≤40% |
| Kurwanya amavuta (200 ℃ 24H) amavuta ya RP-3 | ≤5% | ≤5% | ≤5% | ≤5% | ≤2% |
| Ubushyuhe bwikirahure (TG) | ＞ -15 ℃ | ＞ -15 ℃ | ＞ -15 ℃ | ＞ -21 ℃ | ＞ -13 ℃ |
| Ibirimo amazi (%) | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
Ububiko nububiko
Fluoroelastomer ibanza gufungwa mumifuka ya PE ipima 5kgs kumufuka, hanyuma igashyirwa mubisanduku. Uburemere bwuzuye kuri buri gasanduku: 25kgs
Fluoreolastomer igomba kubikwa ahantu hakonje, humye kandi hahumeka. Ubuzima bwa Shelf ni amezi 24 uhereye igihe yatangiriye.
