SWD8027 polyaspartic abrasion resistance floor coating
Product descriptions
SWD8027 is a two-component material with aliphatic polyaspartic polyurea resin as the main film-forming material, with excellent corrosion resistance, color-change resistance and weather resistance. The product has high solid and low viscosity, good leveling, and meets the requirements of environmental protection; it has excellent workability, can be applied by any application method, and can be cured at low temperature 0 ° C in winter. The coating has excellent flexibility, wear resistance, impact resistance and chemical resistance. It is an ideal weather resistant and environment-friendly floor coating material.
Product application scope
Flooring of city Park Plaza, electronic plant, mechanical factory, chemical plant, pharmaceutical, food and other industrial floors, as well as various outdoor yellowing resistant and wear-resistant floors.
Product information
| Item | A component | B component |
| Appearance | light yellow liquid | Color adjustable |
| Specific gravity(g/m³) | 1.05 | 1.50 |
| Viscosity (cps)@25℃ | 40-60 | 100-200 |
| Solid content (%) | 65 | 88 |
| Mix ratio (by weight) | 1 | 1 |
| Surface dry time (h) | 1 | |
| Pot life (h)@25℃ | 40min | |
| Theoretical coverage (DFT) | 0.15kg/㎡ film thickness 100μm | |
Physical properties
| Item | Test standard | Results |
| Adhesion force (concrete base) | 3Mpa | |
| Pencil hardness | 2H | |
| Bending resistance (cylindrical) | ≤1mm | |
| Abrasion resistance (750g/500r) mg | HG/T 3831-2006 | 5 |
| Impact resistance kg·cm | GB/T 1732 | 50 |
| Anti-aging, artificial accelerated aging | GB/T14522-1993 | Light loss < 1, pulverization < 1 |
Application instructions
Hand brush, roller
Air spray, with air pressure 0.3-0.5Mpa
Airless spray, with spray pressure 15-20Mpa
Recommend dft: 100-200μm (topcoat)
Recoating interval: min 2h, max 24h.
Application tips
Agitate part B uniform prior to application.
Strictly mix the 2 parts in right ratio and agitate uniform.
Seal the package well after use to avoid moisture absorption.
Keep the application site clean and dry, forbidden to contact with water, alcohols, acids, alkali etc
Product cure time
| Substrate temperature | Surface dry time | Foot traffic | Solid dry time |
| +10℃ | 2h | 24h | 7d |
| +20℃ | 1.5h | 8h | 7d |
| +30℃ | 1h | 6h | 7d |
Note: the curing time is different with environment condition especially when temperature and relative humidity changes.
Shelf Life
Storage temperature of environment: 5-35℃
* shelf life is from the manufacturing date and sealed condition
Part A: 10 months Part B: 10 months
* keep the package drum well sealed.
* store in cool and ventilated place, avoid sunshine exposure.
Package: part A: 25kg/barrel, part B: 25kg/barrel.
