Oil seal FKM
<b>Fluororubber compound for oil seal<br></b> <br>The use of domestic high-quality fluororubber gum, with imported vulcanizing agent, acid absorbent, reinforcing agent, operating aids, such as refined from. The compound has high tensile strength, large elongation and excellent thermal tear performance, suitable for making engine oil seals, valve seals, bellows and other complex surface products, which can replace imported similar fluororubber compounds. <br> <br> Material type: binary fluororubber<br> Temperature resistance: -10℃ to 230℃<br> Color: black, special colors can be customized<br> Application: Ideal rubber compound for all kinds of molded oil seals<br> <b><br>product certification:</b>REACH, PFAS, ROHS, FDA, UL94
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Oil seal FKM
| Oil seal FKM | ||||||
| 胶料牌号 | FA2801 | FA2751 | FA2721 | FA3721 | FA2621 | FA2551 |
| 颜色 | 黒、棕、灰、绿 | 黒、棕、红、绿 | 黑、棕、绿 | |||
| 密度 | 1 85-2.23 | 1 85-2.23 | 1 85-2.23 | 1 85-2.23 | 1 85-2.23 | 1 85-2.23 |
| 一段硫化10分钟@170℃。二段硫化24小时@230℃。 | ||||||
| 拉伸强度,Mpa | 14.3 | 14.2 | 14.0 | 15.0 | 10.1 | 8.8 |
| 拉断伸长率变化,% | 220 | 230 | 240 | 240 | 300 | 320 |
| 硬度,shore A | 80 | 75 | 20 | 25 | 23 | 28 |
| 压缩变形:B型, 压缩率20% 200℃@24hr,% |
30 | 23 | 20 | 25 | 23 | 28 |
| 经70小时@230℃老化后 | ||||||
| 拉伸强度变化,% | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 |
| 拉断伸长率变化,% | -5 | -5 | -5 | -5 | -6 | -6 |
| 硬度变化,shore A | +2 | +1 | +1 | +1 | +1.5 | +2 |
| 经70小时@150℃ 3#标准油浸泡后 | ||||||
| 拉伸强度变化,% | +3 | +3 | +3 | +1 | +2 | +2 |
| 拉断伸长率变化,% | -3 | -3 | -3 | -1 | -4 | -4 |
| 硬度变化,shore A | +1 | +1 | +1 | 0 | +1.5 | +2 |
| 体积变化,% | 0 | 0 | 0 | 0 | +0.3 | +0.5 |
| 经70小时@150°C1#标准油浸泡后 | ||||||
| 拉伸强度变化,% | +1 | +1 | +1 | +1 | +2 | +2 |
| 拉断伸长率变化,% | 0 | -1 | -1 | -1 | -3 | -3 |
| 硬度变化,shore A | 0 | 0 | 0 | 0 | +1 | +2 |
| 体积变化,% | +0.2 | +0.2 | +0.3 | 0 | +0.3 | +0.5 |
| Size Specifications | |
Multiple thickness options: |
The thickness of the output sheets can be customized according to customer requirements. |
| Regular output sheet thickness | 5-8 millimeters |
| Material | Film separation, aluminum foil bag packaging, cardboard boxing |
| Weight | 25 kilograms per box |
Shanghai Chuangqi Special Rubber Products Co., Ltd.
Guangde Chuangqi Polymer Materials Co., Ltd.(production base)
Factory Address: No. 8 Xingye Road, East District, Guangde Development Zone, Xinhang Town, Guangde City, Anhui Province, Xuancheng City
Tel: 021-57484187
Postal Code: 242232
cq@shseal.com; wh@shseal.com
Email::cq@shseal.com;wh@shseal.com
For more product information, please contact us
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