Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Composition
- Water Base Acrylic Polymer
Features & Benefits
- Ready-to-Use Product Features
- Features
- Fast Drying
- Interior/Exterior
- Apply in low temperatures
- Low Cost
- Easy Application
- Superior Adhesion and Film Hardness
- Excellent Scrub Resistance
- Resistant to Household Chemicals
Applications & Uses
- Markets
- Applications
- Application Area
- Compatible Substrates & Surfaces
- Common Uses
- Structural Steel
- Aluminum
- Piping
- Intermodel Containers
- Tank Cars
- Freight Cars
- Bridges
- Storage Tanks
- Machinery/Equipment
- Application
Surface Preparation: Surface preparation is critical to product performance. Surfaces must be clean, dry and free of rust/corrosion, dirt, chalk, grease, oils, salts and contaminants that inhibit proper adhesion. Clean surfaces thoroughly by scrub washing with soap or a detergent. Pay special attention to areas where build-ups of dirt, grease and oil exist. These areas should be scrubbed clean.
- Existing peeled or poorly bonded paint should be scraped and sanded to a sound surface. Dull glossy surfaces by sanding or by using a chemical de-glosser. All repairs necessary should be completed prior to the application. Stains from water, smoke, ink, pencil, grease, etc. should be sealed with the appropriate primer/sealer.
- Previously Painted Surfaces: Remove all loose, peeling or poorly bonded paint. Check adhesion of old paint before repainting. Mechanically clean and abrade using 60-80 grit sandpaper.
- Metals: Remove all oils or films with a neutral detergent or emulsion cleaner per SSPC-SP1. Blast lightly with fine abrasives or conduct a light etching. Then the surface cleanand coat within 3-4 hours to avoid rust/oxidation.
Application: Mix well before using. Apply with a quality brush, roller or airless sprayer. Apply two coats to ensure a sealed and uniform finish. Ambient and surface temperature must be above 55°F and relative humidity below 80%. Do not apply in windy conditions or if rain is imminent within 48 hours.
Apply a small pre application test patch.
- Brush: Use a good quality synthetic bristle brush.
- Roller: Short nap 1/4-3/8” synthetic cover for smooth surfaces. Long nap synthetic cover for rough surfaces.
- Air-Atomized Spray:
- Pressure: Tip 0.055-0.070,
- Atom Pressure: 40-60 psi
- Siphon: Tip 0.055-0.070,
- Atom Pressure: 40-60 psi
- HVLP: Tip 0.043-0.070,
- Atom Pressure: 10 psi at tip
- Airless Spray:
- Fluid Pressure: 2000-3000 psi.
- Tip Size: . 013”-.17”.
- Filter: 100 Mesh.
Clean-Up: Clean spills, spatters, hands and tools immediately after use with soap and warm water. After cleaning, flush spray equipment with compliant cleanup solvent to prevent rusting of the equipment. Follow manufacturer’s safety recommendations when using solvents.
Properties
- Color
- Finish
- Matte, Low-Gloss and Gloss
- Physical Properties
- Performance Properties
| Value | Units | Test Method / Conditions | |
| Volatile Organic Compounds | max. 200 | g/L | - |
| Solids (White Base, Weight) | 43 - 47 | % | - |
| Solids (White Base, Volume) | 32.0 | % | - |
| Solids (Clear Base, Weight) | 32 - 36 | % | - |
| Solids (Clear Base, Volume) | 30.0 | % | - |
| Weight (Neutral, Per Gallon) | 9.0 | lbs | - |
| Weight (White Base, Per Gallon) | 10.5 | lbs | - |
| Viscosity | 90 - 100 | KU | - |
| Coverage | 250 - 500 | Sq. Ft per Gallon | - |
| Recommended Dry Mils | 1 - 3 | - | - |
| Recommended Wet Mils | 2.5 - 7.5 | - | - |
| Surface Dry Time (77°F, 50% RH) | 15 - 20 | Minutes | - |
| Recoat Time (77°F, 50% RH)* | 1 - 2 | Hours | - |
| Value | Units | Test Method / Conditions | |
| Crosshatch Adhesion | 5B | - | ASTM D3359 |
| Pencil Hardness | F/3H | - | ASTM D3363 |
| Impact Resistance (250 Lbs) | Pass | - | ASTM D2794 |
| Flexibility (180° Bend, 1/2 Mandrel) | Pass | - | ASTM D522 |
| Gloss (60°F) | 80 - 90 | % | ASTM D523 |
| Fade Resistance (QUV Type A Bulb, 1,000 Hours) | AE=0.89 | - | ASTM D151 |
| Dry Heat Resistance | 325.0 | °F | ASTM D2485 |
| Cyclic Prohesion (2 cycles, 800 hours, Rating: 1-10, 10 = Best) | 10.0 | - | ASTM D5894, ASTM D610 for Rusting |
| Cyclic Prohesion (2 cycles, 800 hours, Rating: 1-10, 10 = Best) | 10.0 | - | ASTM D5894, ASTM D714 for Blistering |
| Cyclic Prohesion (2 cycles, 800 hours, Rating: 1-10, 10 = Best) | 10.0 | - | ASTM D5894, ASTM D1654 for Corrosion |
| Salt Fog Spray (4 DFT, CRS, 30 Day Cure) | 800.0 | hours | ASTM B117 |
Safety & Health
- First Aid
In case of eye contact, flush thoroughly with large amounts of water. Get medical attention if irritation persists. If swallowed, call Poison Control Center, hospital emergency room, or physician immediately.
- Caution
Protect from freezing. Before using, carefully read Cautions on label. Use only with adequate ventilation. To avoid overexposure, open windows and doors or use other means to ensure fresh air entry during application and drying. If you experience eye watering, headaches, or dizziness, increase fresh air, respiratory protection (NIOSH approved) or leave the area. Avoid contact with eyes and skin. Wash hands after using. Keep container closed when not in use. Do not transfer contents to other containers for storage.
- Warning
Removal of old paint by sanding, scraping or other means may generate dust or fumes that contain lead. Exposure to lead dust or fumes may cause brain damage or other adverse health effects, especially in children or pregnant women. Controlling exposure to lead or other hazardous substances requires the use of proper protective equipment, such as a properly fitted respirator (NIOSH approved) and proper containment and cleanup. For more information, call the National Lead Information Center at 1- 800-424-LEAD (in US) or contact your local health authority
Storage & Handling
- Shelf Life
- 2 Years