Leather
Finishing
Telaflex U 25 CA: polyurethane for leather finishing
Polyurethane · Nonionic binder · Flexible film
Nonionic polyurethane emulsion used in leather finishing for flexibility, fullness, and pleasant touch. Good lightfastness and dry milling behavior.
Properties
- Nonionic character allows use in both anionic and cationic systems.
- Forms soft and flexible films.
- Provides body, roundness, and a pleasant hand feel.
- Good dry milling behavior and lightfastness.
- Approximately 15% solids, pH ~8.0, translucent liquid.
Uses
- As a main or auxiliary binder in cationic finishing systems.
- Also suitable as binder in anionic formulations.
- Recommended for finishing lightweight leathers for footwear or garments.
Specifications
ApplicationBase coat, Binder
Ionic CharacterNonionic
PresentationTranslucent liquid
PackingVaries
DosageAdjust amount according to formulation needs
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