Knowde Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Features
- Excellent Water Attraction - Cured HydroPhil™-S develops a unique surface structure which attracts water to the coated surface. The result is water contact angles approaching 0°.
- Optical Clarity - The combination of the coatings’ thinness and the surface structures result in excellent optical clarity.
- UV Stable - HydroPhil™-S is stable to ultraviolet exposure.
- Coating - Methods HydroPhil™-S may be applied to most substrates by dip, spin, spray, sponge, or roller. The substrate will often determine the best coating method.
- Durability - HydroPhil™-S is a robust coating that will maintain its hydrophilic properties after modest abrasion or chemical exposure.
- HydroPhil™-S provides a nanoscale coating that provides water contact angles of less than 10°. The coating is optically clear and modestly durable. The current market includes HVAC and Microfluidics.
Applications & Uses
- Markets
- Application Method
- Application Method
- Surface Preparation - Surfaces must be free of moisture, dirt and grease. Be sure to clean the surface and allow to fully dry.
- Dip Coating - In order to obtain a uniform film for dip coating, a controlled rate of immersion and withdrawal (15-20 cm/min) is required. The dip tank should be covered to limit solvent evaporation.
- Spray Coating - HydroPhil™ can be sprayed using conventional industrial spraying equipment. Adequate ventilation should be used so that mist and vapor are drawn away from the operator.
- Brush/Roller Coating - HydroPhil™ may be applied by the use of a brush, foam sponge or low nap paint roller. The consistency and layer uniformity will depend on the operator’s speed, pressure, and thoroughness.
- Dilution - For some applications, the coating may be diluted for a more uniform coverage. If dilution is necessary, consult with your Lotus Leaf Coating’s representative prior to diluting with Isopropyl Alcohol, Methanol or Ethanol.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Solids Content (By Weight,Liquid) | 1.0 ± 0.5 | % | - |
| Flashpoint (Liquid) | 16.6 | °C | - |
| Drying Time (Liquid) | max. 30 | sec | - |
| Viscosity (Liquid) | 1.2 | cps | - |
| Contact Angle (Cured) | max. 10 | ° | - |
| Thickness (Cured) | max. 200 | nm | - |
| UV Exposure (Cured) | Stable | - | - |
| Optical Clarity (Cured) | 93 - 96 | % | - |
| Haze (Transmission & Haze measurements on Polycarbonate,Cured) | 0.40 - 0.70 | % | - |
Storage & Handling
- Removal, Storage & Disposal
- Clean Up - Clean up all equipment per the cleaning instructions that came with your equipment. Dispose of collected materials according to local regulations.
- Storage - HydroPhil™ should be stored in securely closed containers. HydroPhil™may be stored at temperatures form 5° to 30° C. Allow material to acclimate to room temperature of 18 to 30° C prior to application.
- Disposal - Cured HydroPhil™ has the same composition as glass and can be disposed of according to the regulations for fused silica. The liquid coating solution containing solvent should be disposed of according to local and federal regulations.
- Caution - Consult MSDS prior to use. The solvents in HydroPhil™ are flammable in liquid form. Material should not be used in the near open flame or sparks. Use only in well-ventilated areas. Avoid contact with skin and eyes.
- Removal - Cured HydroPhil™ may be removed by sanding lightly or rubbing with alcohol