Fluorosilicone Rubber Compound TPD-FS-R8200
Quick Detail
- FOB Price : USD $35.00 / Piece
- Minimum order:1
- Place of Origin:中国
Specifications
Description
General Purpose Fluorosilicone Rubber Compound Topda FS-R8200
Features
- Integrated advantages of both silicone rubber and fluororubber
- Wide working temperature range(-60°C-200°C)
- Good resistance to solvent & fuel oil
- Easily pigmented
- High tensile force retention at high temperature which is like silicone rubber
- High insulation
- High selective permeability
Technical Index
| Items | Testing Method | R8230 | R8240 | R8250 | R8260 | R8270 | R8280 |
| Appearance | Visual Inspection | Translucent, smooth surface, no visible impurities | |||||
| Specific Gravity(g/cm3, 25℃) | ASTM D792 | 1.42 | 1.43 | 1.46 | 1.48 | 1.49 | 1.50 |
| Hardness(Shore A) | ASTM D2240 | 30 | 40 | 50 | 60 | 70 | 80 |
| Tensile Strength(MPa) Die C | ASTM D412 | 8.5 | 10.0 | 10.5 | 9.5 | 9.0 | 8.0 |
| Elongation at Break(%) Die C | ASTM D412 | 350 | 375 | 350 | 300 | 250 | 165 |
| Tear Strength(KN/m) Die B | ASTM D624 | 21 | 25 | 25 | 22 | 20 | 18 |
| Compression Set (177℃X22hr) (25%) B type | ASTM D395 | 15 | 12 | 13 | 14 | 15 | 16 |
| Volume Change(reference fuel B)(%)(23℃x70hr) | ASTM D471 | 22 | 20 | 19 | 18 | 18 | 18 |
* Properties obtained using 0.55 phr 2,5-bis (tert-butylperoxy)-2,5-dimethylhexane (DHBP). Molded 15min at 170℃, post-cured 4hr at 200℃. If other cure temperature needed, vulcanization system shall be changed.
Application
Used as sealing materials to resist petroleum oil, lubricant oil, hydraulic oil, transformer oil, and non-polar chemical reagents in low temperature and/or high temperature environments
Used to produce molded, extruded, and calendered fluorosilicone parts, such as O-rings, gaskets, sealing rings, oil seals, sealing strips, sensor materials, diaphragms, membranes, and clips for fluorosilicone gaskets and pipes.
Packing
It is available in 12.5 Kg per plastic bag and 2 bags in 1 carton.
Transportation & Storage
Transported as non-dangerous substance.
Keep it in good condition of packing during transportation.
The product should be stored in a dry and ventilate place at room temperature.
Avoid from acid, alkali chemical materials and other impurities.
Shelf life
Shelf life: 1 year.
