DOWSIL™ 2634 Coating
New alkoxysilane functional perfluoropolyether (PFPE) hybrid polymers that exhibit the synergistic effects of the oleophobicity and low coefficient of friction of fluoro-polymers and the hydrophobicity and durability of silicone. Improved abrasion and UV durability over current chemical treatments are obtained with the use of a mono-functional terminal alkoxy silane to the PFPE polymer. The alkoxy silane reactive end will covalently bond to the surface via hydrolysis and con-densation reactions, resulting in a structurally ordered chemical modi-fication of the surface. This covalent bond gives the needed durability in applications such as touch-screen displays.
These values are typical properties and are not intended for use in preparing specifications.
- Color Colorless to Pale Yellow
- Flash Point, Closed Cup > 100 °C
- Nonvolatile Content 20 %
- Oil Resistance true
- Resistance Type Abrasion Resistance
- Shelf Life 450 Days
- Viscosity 1 mPa.s
- Water Resistant true
No Safety Data Sheets are available online for this material Please Contact Dow for additional information.
No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.