Knowde Enhanced TDS
Identification & Functionality
- Carrier
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Application Method
- Compatible Substrates & Surfaces
- Equipment Preparation
Compatible Materials: All equipment surfaces must be constructed of stainless steel, polyethylene, polypropylene or similar, chemical resistance substances. Mild steel, brass, copper, and polyvinyl chloride (PVC) or plasticizer-containing materials cannot be allowed to contact the coating solution.
Cleaning: All coating equipment must be thoroughly cleaned with a compatible solvent to remove all traces of other coatings, solvents, or old batches of the same product. After all residues have been removed from the equipment, multiple rinses of water or a premixed solution of 90% Isopropanol and 10% water are used to prepare the system for the introduction of filtered BT-380P Anti-Static Coating solution. Dried Anti-Static Coating residue may be removed with an aqueous 10 – 20% solution of sodium or potassium hydroxide.
- Application Parameters
Property Range Application Method Dip 2 – 3 mm /second withdrawal rate
Spray 15 – 30 psi HVLP; fine tip
Flow Coat As appropriate to flow system
Environment Temperature/Humidity 16 – 27˚C / 20 – 45 % RH
Dew point Dew point must be at least 5˚ lower than room temperature
Air quality Laminar, top-down flow < 5 cfm, Particle count as appropriate ( ≤ Class 10,000 )
Coating Temperature Within 5˚ of ambient temperature
Coating Filtration Polyethylene or polypropylene; nominal media rated at 1.0 to 5.0 microns as a pre-filter; absolute media rated at 5.0 to 10.0 microns. Filter before every use.
Cure Conditions 40 – 60 minutes at 60˚C
Properties
- Color
- Typical Properties
- Properties
- Functions independent of humidity
- High-gloss, mar-resistant finish
- Thermal Curing
| Value | Units | Test Method / Conditions | |
| Adhesion (5B) | 100.0 | % | - |
| Chemical Resistance (Fail) | Esters (Ethyl Acetate), Ketones (Acetone, 2-heptanone;2-butanone), Concentrated/Dilute Acid & Alkali, Dichloromethane | - | - |
| Chemical Resistance (Pass) | Alcohols (Ethanol/Isopropanol), Aliphatic (Diesel/Gasoline/Heptane/Cyclohexane), Dilute Alkali | - | - |
| Compatible Solvents (25°C) | Water, 90% Isopropanol : 10% Water | - | - |
| Haze | max. 2 | % | - |
| Light Transmittance (Glass) | min. 90 | % | - |
| Light Transmittance (polycarbonate) | min. 85 | % | - |
| Maximum Dilution (25°C, Coating) | 80.0 | % | - |
| Maximum Dilution (25°C, Solvent) | 20.0 | % | - |
| pH (25°C) | Slightly Alkaline | - | - |
| Solids (by Weight, 25°C) | 4 - 6 | % | - |
| Specific Gravity (25°C) | 0.90 - 0.91 | - | - |
| Surface Resistivity | 1×10⁷ - 1×10¹⁰ | Ω/cm² | - |
| Thickness, microns | 0.5 - 3 | microns | - |
| Viscosity (25°C) | 10 - 20 | Centipoise | - |
Safety & Health
- Safety and Exposure
All users must read and understand the safety sheet prior to using this product.
Storage & Handling
- Storage
BT-380P Anti-Static Coating solution is stored at room temperature, or at refrigerated temperatures above 5˚C. Do not freeze. When stored in the original, sealed container, the solution should be used within three months.