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High resistance to aggressive chemicals including strong acids, bases, and polar solvents.
Excellent thermal stability with continuous service capability up to 200 °C.
Low compression set performance ensuring long-term sealing integrity under dynamic conditions.
Good processability for high-precision extrusion and injection molding of complex geometries.
Compliant with FDA 21 CFR 177.2600 for indirect food contact applications.
Aerospace fuel and hydraulic system seals and O-rings.
Automotive turbocharger hoses and valve stem seals exposed to hot oil and exhaust gases.
Chemical processing equipment gaskets and diaphragms handling corrosive media.
Pharmaceutical and biotech single-use fluid path components requiring extractables control.
Oil & gas downhole elastomeric parts subjected to H₂S, CO₂, and high-temperature hydrocarbons.
| Chemical Type | Fluoroelastomer (FKM), terpolymer based on VDF/HFP/TFE |
| Product Form | Pellets (free-flowing, pre-compounded) |
| Appearance | Off-white to light tan homogeneous granules |
| Primary Applications | Static and dynamic sealing in extreme chemical/thermal environments |
| Key Features | High fluorine content (~68 wt%), low Mooney viscosity (ML(1+10) @ 121 °C ≈ 45) |
| Benefits | Superior resistance to swelling in aggressive fluids; enhanced mold fill and surface finish |
| Processing Guidance | Recommended for two-stage extrusion or injection molding with standard FKM tooling |
| Regulatory Compliance | Meets ASTM D1418, ISO 1629 classification: FKM; RoHS 2011/65/EU compliant |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
