The delivery of process chemistry through Dow Corning’s proprietary ‘liquid
deposition’ process opens a vast range of surface functionalities that can be
bonded to your surfaces ranging from low molecular weight inorganic coatings,
such as silica, to high molecular weight species, co-polymers, trapped actives
and bio-species. The power of APPLD (atmospheric pressure plasma liquid
deposition) for ‘controlled polymerization’ converts the original
precursor into a chemically bonded surface nano- or micro-coating without
damage or denaturing. This is unique within atmospheric pressure plasma
processing technology and is key to the generation of surface
super-functionality and high added value.
Dow Corning Plasma Solutions APPLD technology
can offer designer functionalization of your products for high added value
and/or reduced cost through custom engineered surfaces. Our coatings
offer a huge variety of performance options. For example:
 | | | | |
| Functionality | | Performance | |
| | | | |
| Hydrophobic Coatings | | Durable water repellency, complete
water roll-off and inhibition of capillary flow | |
| | | | |
| Hydrophilic Response | | Water wicking, extra absorbancy,
easy capillary flow, anti-fog, easy take-up and good coverage for painting,
coating, dyeing, etc. | |
| | | | |
| Oleophobic Coatings | | High solvent repellency and
durability to boiling water and solvent washes | |
| | | | |
| Low Friction Coatings | | Coefficient of friction comparable
to bulk Teflon® | |
| | | | |
| Non-Stick/Release | | Low release force combined with high
reuseability | |
| | | | |
| Adhesive Promotion Coatings | | Outstanding bonding and
lamination | |
| | | | |
| Bioactive Coatings | |
Selective biological tethering sites - bio-receptors/bio-affinity,
antimicrobial coatings and enzymes and proteins
| |
| | | | |
| Co-polymers | | Multifunctional Surfaces, e.g., dual function NH2 + –
COOH
| |
| | | | |
| Trapped Active Coating | | The coating matrix encapsulates active molecules that can be
released in a controlled manner over time or through applied stimulus | |
| | | | |
Select the surface functionality of your material from a range of
design and customization options.
Open the door to new, highly functional and high value
designer materials and surfaces for your manufacturing – New Processes, New
Products, New Opportunities.
For more information on how Dow Corning Plasma Solutions
can serve your surface coating needs, contact us.
