For textile surface coatings and leather surface coatings
BYD1015 leather coating PU resin is a result of our years of research. Compared to the imported advanced products, it has the much higher cost-performance and can be the suitable counterparts of them. It can make the surface coatings have good hand-feeling and feel smooth.
Material and Technique
The leather coating PU resin is made from the raw materials from USA and Germany and is produced using advanced production facility and special techniques.
Specifications
| Item | Specifications | |
| Appearance | Semi-transparent milky fluorescent light liquid without impurity | |
| Solid content, % | 30±1 | |
| Viscosity (coat 4 cups), s | 14~20 | |
| VOC content, g/L≤ | 60 | |
| Drying time, h | surface drying≤ | 0.6 |
| total drying≤ | 24 | |
| Adhesive force(scratching testing for the wood board), grade | 0-1 | |
| Flexibility(0.5mm) | No net crack and exfoliation | |
| Abrasion resistance(750g/500r), g≤ | 0.01 | |
Main Applications and Characteristics
The leather coating PU resin is mainly used for protecting and decorating the textile and leather surface coatings which have high flexibility property. It can make the surface coatings have better softness, extensibility and let them have good hand-feeling and feel smooth. The PU resin has the anti-water and anti-mould property and could make the substrate smooth, soft and anti-wear.
Method of Application: Spray Coating, Brush Coating, Dip-Coating
The leather coating PU resin belongs to water-based anion alkaline resin. According to the practical situation, remember to add some water-based auxiliary materials like defoaming agents, wetting agent etc. before using it. If you want to add powder filling agents, pls do add some water-based dispersing agents. The resin can be used until it is dispersed evenly and defoamed well. Adjusted emulsion can be brushed evenly to the base materials directly. The coatings can be both air-dried and baking-dried. Drying temperature should lower than 80℃.
Storage and Quality Guarantee
The leather coating PU resin should be sealed and stored in shadow at 2-25℃. The guarantee period could be above one year.
Package: 25KG, 220kg plastic drums
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It can realize light shielding, ultraviolet absorption, free radical capture, hyperoxide decomposition, and active oxygen quenching, etc.