3M™ Dyneon™ Fluoroelastomer FE 5620Q is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5620Q has an incorporated bisphenol cure system.
Special Features
- Composition: dipolymer of vinylidene fluoride and hexafluoropropylene
- Process targets: injection and transfer moulding, extrusion and calendering
- Proprietary incorporated cure technology
- Improved cure technology resulting in more consistent part size from successive moulding cycles
- Low viscosity version of 3M™ Dyneon™ Fluoroelastomer FE 5640Q
- Improved scorch resistance at high moulding temperatures
- Excellent mould release - can be used in automated injection moulding equipment
- Compounds prepared from Dyneon FE 5620Q can be formulated to meet Mil-R-83248
Typical Applications
3M™ Dyneon™ Fluoroelastomer FE 5620Q is suitable for usage in injection moulding (e.g. production of O-rings) and extrusion applications.