Previous Next |
FKM Pre-compound
Product Description
Fluoroelastomer cured with bisphenol AF are the most widely used products. It is widely used in transportation, pharmaceutical and food processing, chemical and environmental protection, oil and gas, electronics and semiconductors and other fields.
AD company through the bisphenol AF cured system research and development, Developed excellent proprietary incorporated cure technology for Excellence Series FKM pre-compound ES2000 and ES5000, improved processing property and bonding with metal.
The ES5000 series can be cured at higher temperatures(press cure above 190℃), improved scorch resistance at high molding temperatures and excellent mold release, meet inject molding process. AD company can also customize special pre-compound products according to customer special requirements.
Typical Physical Properties
Product | F % | Mooney Viscosity ML1+10 121℃ | TR10 ℃ | Tensile MPa | Elong % | 100% Modulus | Compression Set 25% 200℃@70H
| Application |
ES2120 | 65.9 | 23 | -18 | 14.5 | 190 | 5.5 | 16 | hose/extrusion |
ES2121 | 65.9 | 24 | -18 | 16 | 175 | 7 | 14.5 | O-ring, suggested ES5620 |
ES2122 | 65.9 | 25 | -18 | 13 | 300 | 3.5 | 25.5 | Complex custom shapes, suggested ES5622 |
ES2123 | 65.9 | 25 | -18 | 16 | 265 | 3.5 | 21 | Bonded seal，suggested ES5622 |
ES2144 | 65.9 | 41 | -18 | 17 | 255 | 2.5 | 18 | Intermediate MV ES2123，suggested ES5642 |
ES2146 | 65.9 | 46 | -18 | 17 | 275 | 3.5 | 17 | Low shrinkage version ES2144 |
ES2152 | 65.9 | 51 | -18 | 14 | 300 | 3.5 | 23 | Intermediate MV ES2122，suggested ES5622 |
ES2174 | 65.9 | 40 | -18 | 16.5 | 175 | 7.2 | 13 | Intermediate MV O-ring，suggested ES5640 |
ES2176 | 65.9 | 30 | -18 | 14.5 | 230 | 4.1 | 23 | Well suited for autoclave curing |
ES2177 | 65.9 | 33 | -18 | 12.5 | 230 | 4.5 | 22 | Bonding seals, slow cure, excellent tear strength |
ES2179 | 65.9 | 80 | -18 | 17 | 175 | 7.5 | 12 | High MV O-ring，suggested ES5660 |
ES2180 | 65.9 | 40 | -18 | 16 | 175 | 7 | 13 | Low shrinkage version ES2174 |
ES2181 | 65.9 | 44 | -18 | 17.3 | 230 | 4.5 | 14 | Suggested ES5642 |
ES5520 | 65.9 | 26 | -19 | 13 | 175 | 6 | 21 | Low MV and F% terpolymer |
ES5540 | 65.9 | 26 | -19 | 14 | 180 | 6 | 21 | Low MV and F% terpolymer |
ES5620 | 65.9 | 23 | -18 | 15 | 190 | 6.3 | 13.5 | O-ring |
ES5621 | 65.9 | 23 | -18 | 15 | 190 | 6.3 | 13.5 | Low shrinkage version ES5620 |
ES5622 | 65.9 | 22 | -18 | 16 | 245 | 4.5 | 19 | Complex custom shapes,bonding seal |
ES5623 | 65.9 | 23 | -18 | 15.5 | 175 | 7 | 14 | Fast cure ES5620/5621 |
ES5640 | 65.9 | 40 | -18 | 16 | 190 | 7 | 12 | Intermediate MV O-ring |
ES5641 | 65.9 | 40 | -18 | 16 | 180 | 7 | 12 | Low shrinkage version ES5640 |
ES5642 | 65.9 | 42 | -18 | 17 | 230 | 4.5 | 18 | Intermediate MV ES5622，bonding seal |
ES5643 | 65.9 | 40 | -18 | 17 | 180 | 7 | 12 | Fast cure ES5640/5641 |
ES5660 | 65.9 | 60 | -18 | 16 | 190 | 7.5 | 11 | High MV O-ring |
ES5840 | 70.1 | 37 | -7 | 12.8 | 200 | 6.5 | 26 | High F%，O-ring |
ES2530 | 69 | 39 | -8 | 15 | 250 | 4.5 | 20 | Terpolymer |
ES3734 | 69 | 42 | -13 | 16 | 260 | 4.5 | 23 | Terpolymer bonding seal |