Hundreds of chemical processes are required to turn semiconductor materials into useful components. These chemical processes can attack elastomer seals, causing them to swell, degrade, or release unwanted metals or other ions that can interfere with the function of the integrated circuit. With the development of larger chip sizes, smaller functional units, and thinner accumulation layers, it has become an important topic to reduce or eliminate contaminants during processing. Manufacturers have been making greater efforts to eliminate potentially polluting substances that could lead to chip obsolescence.

Diwei FFKM Perfluoroelastomers is used for many applications in the semiconductor field, but it is also more dangerous and the risk for fluoroelastomers caused by poor sealing is also higher, so it is important to choose the right sealant and sealant manufacturer.

The Diwei FFKM Perfluoroelastomers sealing material helps reduce contamination during chip manufacturing and provides excellent chemical resistance for contact lenses, thus increasing the sealing life and suitable for wet and dry fabrication of any wafer.

Now is the time for your company to upgrade FKM to FFKM. The benefits of using FFKM are:

• Extended machine life
• Reduce process defects
• Optimize process conditions
• Reduce dust pollution
• Increase product output
• Reduce production costs
• Reduce mechanical maintenance staff
• Reduce rubber filler release

All semiconductor grades of Diwei FFKM Perfluoroelastomers are manufactured in clean rooms.