| Product Overview | The resin is polymerized by reacting polyaspartic acid ester with polyisocyanate. Due to the use of elastic polymer raw materials in the resin, the resulting coating has high elasticity and can prevent damage to the coating caused by substrate cracking and deformation. The selected raw materials are all aliphatic resins, which give the coating high gloss and color retention properties, suitable for long-term outdoor use. After film formation, the dense structure and hydrophobic characteristics make the coating have excellent waterproof performance and also have a certain ability to resist chemical media corrosion |
| Technical Parameter： |
| project | A | b
|
| appearance | Colorless viscous liquid | Color adjustable |
| Ratio（g/cm3） | 1.08
| 1.25 |
| Viscosity(cps) @25°C | 3400±300 | 1200±300
|
Solid Content（%）
| 99 | 97 |
| Mixing ratio (weight ratio) | 1
| 1 |
| surface drying time | 2-4h
|
|
Usage periodMin（25℃）
| 6h；24h（20*C） |
|
| Theoretical coating rate (film thickness below the table) | 0.12kg/m--100um |
|
|
project
| Testing standards | result |
| tensile strength （MPa） | ASTM D-412 | 15 |
| elongation（%） | ASTM D-412 | 400
|
| wear resistance(700g/500r) mg | GB/T 23446-2009 | 8 |
| Impact Strength kg・cm | GB/T 23446-2009 | 50
|
| Weather resistance, artificial accelerated aging1000h | GB/T 14522-1993 | Loss of luster<1，pulverization<1 |
|
| Product Features | The coating is tough, dense, full, bright, and brightly colored; No discoloration, yellowing, powdering, aging resistance, excellent weather resistance and color retention decorative properties |
| Excellent adhesion, with good compatibility with coatings such as polyurethane, epoxy, gasification rubber, alkyd, phenolic, etc; Excellent resistance to sinking and impact; Excellent corrosion resistance performance |
| Excellent waterproof performance; High strength, excellent flexibility; Solvent free environmentally friendly products |
| Product corrosion resistance performance | project | result
|
| Acid resistance10%H，SO，10%HCI，240h | No corrosion, no discoloration, no detachment |
| Alkali5%Naoh,240h | No corrosion, no discoloration, no detachment |
| salt tolerance30g/L，240h | No corrosion, no discoloration, no detachment |
| Salt spray resistance 1500h | No corrosion, no discoloration, no detachment |
| Oil resistant 0 # diesel, crude oil | No corrosion, no discoloration, no detachment |
| water resistance48h | No bubbles, wrinkles, discoloration, or detachment |
| Construction grassroots treatment-- |
| Metal surface： | Suggest sandblasting for rust removal to achieve Sa2.5 level according to ISO8501-1 or GB8923 standards |
| Concrete surface： | Achieve a sturdy, dense, smooth, clean, and dry state. There should be no sanding, rusting, cracking, honeycomb or rough surface. Usually requires putty repair |
| wood surface： | Clean, dry, without burrs, fragments, and loose fragments |
precautions
| Before use, stir component B thoroughly and evenly |
| Mix according to the required ratio, mix as much as needed, stir evenly before use, and use the prepared materials within 1 hour |
| After painting, the raw materials inside the packaging bucket must be tightly sealed to prevent moisture absorption |
| During the construction process, keep it dry and clean, and strictly prohibit contact with water, alcohol, acid, alkali, etc |
