Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Sheen
- Gloss
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Recommended Uses
- Use as a decorative and protective finish coat for metal, wood, and concrete in severe industrial, marine and process environments. Very good in environments exposed to acids, alkalis, salts and solvents.
- Recommended in heavy industrial and marine atmospheres where long maintenance free life is required. Use as a sealer (clear) to protect and provide depth of gloss for urethane coated transportation equipment.
- Especially useful on floors in such areas as aircraft hangers, service bays, and warehouse floors where light reflectance, chemical and abrasion resistance are required. Because of Urocel’s high crosslink density and non-toxic cured state it is an acceptable coating for food and beverage process plants and hospital facilities.
- Application Procedure
Limitations: Apply in good weather when air and surface temperatures are above 40°F. For optimum application properties, bring material to 70-80°F temperature range prior to mixing and application.
Surface Preparation: Paint only clean dry surfaces. Remove all grease, oil, dirt or other foreign matter by solvent or detergent washing.
Unpainted Surfaces: Prepare surface and prime, seal, fill or otherwise coat.
Previously Painted Surfaces: Remove all rust, rust scale, other corrosion products, loose or heavy chalk and loose or scaling paint by “Hand or Power Tool Cleaning” (SSPC-SP2 or 3 respectively). “Sand or Brush Blast” (SSPC-SP7) any glossy areas until dull. Spot prime bare areas as recommended. To check compatibility apply coating to representative area of at least 25 sq. ft. and allow to cure and age several weeks. Then inspect for adhesion failure, wrinkling, lifting, blistering or any other sign of incompatibility present. Coating with UROCEL can then proceed.
Concrete:
- “Brush-Blast Cleaning (SSPC-SP7) can be used to prepare the concrete by removing all foreign matter and provide tooth for bonding. Remove all dust from surface before starting the application of the coating. Pilgrim B1 or B2 is recommended to prime and seal concrete.
- “Acid-Etching” All surfaces shall be acid etched with Muriatic Acid solution (1 part acid to 2 parts water). Apply solution by brush or spray until surface is thoroughly wetted. When bubbling ceases (5-10 minutes), wash down surface with fresh water and scrub with a stiff brush. Rinse with plenty of fresh water. If surface is acidic (ph below 7), neutralize surface by washing with 1-2% ammonia solution.
Mixing: Material is supplied in 2 containers as a unit. Always mix a complete unit in the proportions supplied. Combine entire contents of Part B with Part A and mix thoroughly with a power agitator.
Thinning: None required
Application: Apply by brush, roller, or spray. Apply at 8-12 mils wet.
Drying Time (hrs) 40°F 75°F 90°F to touch 4 2 1.25 to handle 14 3 2 hard dry 17 4.2 3 Equipment:
- Brush: Good quality 4” wide brush with short hair bristle.
- Roller: 1/8” mohair or foam roller.
- Conventional Spray: DeVilbiss MBC-510 gun; E tip and 704 air cap; 3/8” ID material hose; double regulated pressure tank with oil and moisture separator.
Work Stoppages: Do not allow material to remain in hoses. Release pressure from pressure tank and disconnect material hose. Thoroughly flush hose and spray gun with water. Do not seal any unused material. CO2 will generate, creating pressure in the container.
Cleanup: Clean all equipment immediately after use with Water. Spray equipment requires flushing with either of these solvents. It is good working practice to periodically flush out spray equipment during the course of the working day. Frequency should depend upon amount sprayed, temperature, elapsed time including delay, etc.
Welding: In the event welding or flame cutting is performed on metal coated with this product, do so in accordance with instructions in ANSI/ASC Z 49.1, “Safety in Welding and Cutting.” All welded, burned, or otherwise damaged areas should be reprepared to base metal and recoated as specified.
- Formulations Characteristics Pilgrim Urocel W
Weigh, Solids, % 55.6 Volume Solids, % 52.1 Weight per gal., Ibs. 89 VOC, Ibs./gal. 0.1 Maximum DFT, mils 6 Recommended DFT, mils 4 - Drying Time
Gardner dry times @ 75°F/50% mumidity
Set to touch 2 Surface dry 3 Hard Dry 4.2 Gardner dry times @ 40°F/50% mumidity
Set to touch 4 Surface dry 14 Hard Dry 17 Gardner dry times @ 90°F/75% mumidity
Set to touch 1.25 Surface dry 2 Hard Dry 2.75 - Method
Brush, roller, spray.
- Thinner
Water
Properties
- Physical Properties
- Typical Properties
- Hardness
Pendulum Hardness development
1day 43.4 5 day 154 7 day 168 14 day 172 - Chemical Resistance
10% Acetic Acid 4hrs. NE 10% Acetic Acid 24 hrs. blister 10% H2504 4hr. NE 10% H2505 24 hrs. NE 10% HCL 4hr. NE 10% HCL 24 hrs. NE 14%NH,0H 4hr. NE 14%NH,0H 24 hrs. NE 50%NaOH 4hr. NE 50%NaOH 24 hrs. NE PA 4hr. NE PA 24 hrs. NE MEK 4hr. NE MEK 24 hrs. NE Gasoline 4 hrs. NE Gasoline 24 hrs. NE DI Water 4 hrs. NE DI Water 24 hrs. NE 10% Bleach 4 hrs. NE 10% Bleach 24 hrs. NE Brake Fluid 1 day NE Brake Fluid 3 day NE Brake Fluid 6 day NE Brake Fluid 8 day Very slight lift Brake Fluid 10 day Very slight lift Skydrol 1day NE Skydrol 3 day NE Skydrol 6 day NE Skydrol 8 day NE Skydrol 10 day NE Skydrol Good tire stain resistance
| Value | Units | Test Method / Conditions | |
| Volume Solids | 0.521 | % | - |
| Value | Units | Test Method / Conditions | |
| Weight Solids | 0.556 | % | - |
| Voc | 0.1 | Ibs./gal. | - |
| Weight Per Gallon | 8.9 | Ibs. | - |
| Temperature Resistance | 250.0 | °F | - |
| Taber Abrasion (Loss) | 42.0 | mg | - |
| Impact D/R | 160/160 | in. Ibs. | - |
| Pendulum Hardness | 168.0 | seconds | - |
| Recommended Thickness(Dry) | 4 - 6 | mils | - |
| Theoretical Coverage | 208.0 | sq. ft. | DFT |
| Work-life | 1.0 | hours | - |
Safety & Health
- Safety
Adequate health and safety precautions should be observed during all storage, handling, use and drying periods.
Packaging & Availability
- Availability
Unit Size 1 Gallon Unit 5 Gallon Unit Part A 1 Gallon (short filled) 5 Gallon (short filled)
PartB 1 Quart (short filled) 2 Gallon (short filled)
Storage & Handling
- Shelf Life
One year minimum from mfg date.
- Pot Life
Viscosity development over time
Initial, cps 460 After 1 hr., cps 1150 After 2 hrs., cps 11490 Gloss change over time
Initial 89 After 1 hr. 90 After 2 hrs. 80