Icafiller WPU3.N is a modified polyurethane binder in aqueous dispersion designed to achieve a special crunch/pull-up imitation effect on pigmented finishes while maintaining a matte, warm and naturally waxy appearance.
Due to its formulation, Icafiller WPU3.N enables the development of marked aged effects on both full grain and buffed leathers, while improving the closure of small surface defects.
Used in combination with aniline, the product gives leather a firm, deep and visually rich pull-up, enhancing the character of the material without compromising its softness. Adding it with binders or hard waxes creates a crunch effect.
Key Features
- PU binder for imitation pull-up on pigmented finishes
- Opaque appearance with warm-waxy feel
- Natural aged effect on full grain and buffed
- Good defect closure
- Decisive pull-up when mixed with aniline
- Excellent levelling
An ideal product for fashion, footwear and leather goods that require authentic vintage style and superior aesthetic depth.
