SANPRENE LQ-2300
Outline
Polyurethane Resin Solution for Dry Processing Suitable for Manufacturing Synthetic Leather
Features
· Used for the production of microporous layers in wet processes.
· It is suitable for leather for shoe tops with a rather hard feel.
· The resulting films exhibit excellent hydrolysis resistance.
Functions
- ・Reacting/Forming
Applications
- ・Textiles
- ・Polyurethane Resins
Composition
Urethane Series Polyurethane
Properties, and other information
| Principal Component | Polyurethane resin solution | Appearance | Pale yellow liquid | Viscosity（mPa･s） | 90,000（20℃） |
| Evaporated residue（wt%） | 30 | Solvent | Dimethylformamide |
Precaution Against Mishandling
· When using other resins together, check the compatibility with other resins in advance and use within the range where there is no problem.
· Dry the equipment such as the coating liquid preparation tank and coating equipment sufficiently before use. If water remains, the polyurethane resin in the coating liquid will partially solidify and precipitate, forming a porous layer with poor surface smoothness and texture.
Before handling this product, refer to the current Safety Data Sheet for recommended protective equipment, and detailed precautionary and hazards information.If SDS is not listed on the homepage, please contact our sales representative.
