PRODUCT DESCRIPTION
PanegrafTM Polyurethane Anti-Graffiti Topcoat is a two-component anti-graffiti topcoat formulated with polyurethane emulsion, special pigments and fillers, functional additives, and deionized water. It is a healthy and safe specialty coating offering excellent anti-graffiti performance, non-yellowing property, scratch resistance, stain resistance, easy cleaning, and superior decorative/protective properties.
PROPERTIES
·Green & Low VOC: Environmentally friendly with extremely low VOC.
·Decorative & Anti-Graffiti: High-quality appearance with graffiti resistance.
·Wear & Stain Resistance: Durable against abrasion and dirt.
·Chemical Resistance: Resistant to various chemicals.
·Weatherability: Excellent gloss/color retention and non-yellowing.
·Water-Based Safety: Non-flammable, using water as a dispersant.
APPLICATIONS
Suitable for multiple substrates including aluminum, galvanized steel, concrete, and masonry, providing superior sealing, protection, and decoration.

PRODUCT DESCRIPTION
PanegrafTM Polyurethane Anti-Graffiti Topcoat is a two-component anti-graffiti topcoat formulated with polyurethane emulsion, special pigments and fillers, functional additives, and deionized water. It is a healthy and safe specialty coating offering excellent anti-graffiti performance, non-yellowing property, scratch resistance, stain resistance, easy cleaning, and superior decorative/protective properties.
PROPERTIES
·Green & Low VOC: Environmentally friendly with extremely low VOC.
·Decorative & Anti-Graffiti: High-quality appearance with graffiti resistance.
·Wear & Stain Resistance: Durable against abrasion and dirt.
·Chemical Resistance: Resistant to various chemicals.
·Weatherability: Excellent gloss/color retention and non-yellowing.
·Water-Based Safety: Non-flammable, using water as a dispersant.
RECOMMENDED USES
Suitable for multiple substrates including aluminum, galvanized steel, concrete, and masonry, providing superior sealing, protection, and decoration.
PERFORMANCE INDICATORS
· Gloss: High Gloss, Semi-Gloss
· Mixing Ratio: 7:1 (weight)
· Specific Gravity: ~1.2
Item | Index |
Color | Adjustable |
Fineness (μm) | ≤40 |
Drying Time (25℃) | Surface ≤3h |
Through ≤24h | |
Impact Resistance (cm) | ≥50 |
Flexibility (mm) | ≤1 |
Pencil Hardness | ≥3H |
Abrasion Resistance | ≤60mg (750g, 500r) |
MEK Rub Resistance | ≥100 cycles |
Scrub Resistance | ≥1000 cycles |
Salt Spray (60μm) | ≥1000h |
APPLICATION INSTRUCTIONS
1. Mixing Ratio: A:B = 7:1 (weight). Thoroughly blend before use.
2. Diluent: Deionized water. Stir evenly when diluting.
3. Theoretical Coverage: 45.4㎡/GAL.
4. Application Methods: Roller, brush, or air spraying.
5. Tools: Roller, spray gun, air pump, brush.
SPRAYING PARAMETERS
Item | Air Spraying | Roller/Brush |
Nozzle Size | 2-3mm | - |
Spray Pressure | 0.3-0.4MPa | - |
Dilution Rate | 0-10% | 0-10% |
Tool Cleaning: Tap water.
Drying Schedule
(Wet Film Thickness: 500μm, RH 50±5%):
Substrate Temp (℃) | 10 | 25 | 35 |
Tack-Free Time (h) | 6 | 3 | 1 |
Walkable Time (h) | 36 | 24 | 12 |
Re-coating Interval (h) | 24 | 6 | 4 |
Maximum Re-coating (d) | 7 | 7 | 7 |
SURFACE PREPARATION
· Primed Surfaces: Clean with detergent and water; avoid hydrocarbon solvents.
· Old Coatings: Roughen surface before recoating.
· Steel Substrates: Sandblasted to Sa2.5/St3 with 30-70 μm roughness, then prime.
APPLICATION CONDITIONS
· Temperature: 5-35℃; RH: <80%; Substrate Temp: ≥3℃ above dew point.
· Weather: Avoid rain, snow, or strong wind.
· Ventilation: Ensure good airflow; keep away from fire/heat.
PACKAGING
· Part A: 3.853GAL/DRUM
· Part B: 0.550GAL/DRUM
STORAGE
Store in cool, dry, ventilated indoor areas at 5℃ to 30℃.
Shelf life: 12 months.
SAFETY PRECAUTIONS
· It is strictly forbidden to have any open flames in the batching and construction site, and good ventilation should be maintained. Construction personnel must wear protective gear to avoid skin contact.
·If the paint splashes on the skin, it should be cleaned immediately with an appropriate cleaning agent or soapy water.
·If it splashes into the eyes, rinse them repeatedly with clean water, keep the eyes open, and seek medical treatment immediately.
DISCLAIMER
· The above information is compiled based on the actual tests and usage experience of our company's technical personnel and can be used as a construction guide. However, due to differences in the painting environment and supporting schemes, it is recommended that users conduct preliminary tests and trials according to their actual needs and purposes before confirming the use. Our company guarantees the quality and stability of the product itself. When our technical personnel are not present at the painting site, our responsibility is limited to the quality of the coating alone.
· The protective effect of any coating highly depends on the painting construction. Construction factors such as surface treatment and film thickness will directly affect the service life of the coating. When using this product, users should meet the agreed construction conditions.
KEEP OUT OF REACH OF CHILDREN