SANPRENE LQ-336N
Outline
Ester-based Polyurethane Resin Solution for Porous Cover Layer of Synthetic Leather Suitable for Wet Coating Method that Forms a Porous Layer with Excellent Photoyellowing Resistance
Features
· Ester-based polyurethane resin solution for wet synthetic leather porous layer suitable for wet coating method.
· Forms a porous layer with excellent light yellowing resistance.
· Since the composition is designed in consideration of low temperature characteristics, a porous layer with excellent cold flexibility is formed.
· Can be used for synthetic leather such as shoes, golf gloves, and tennis grips.
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.
