IDROTAN NV554 is an aliphatic non-ionic polyurethane in water dispersion, VOC free, designed for finishing full grain cow and sheep and goat hides, where elasticity, adhesion and versatility are key requirements.
Due to its exceptional elasticity, the product is particularly suitable for making polishable items, especially in combination with wax emulsions, matting agents and protein binders, helping to achieve natural, soft and dynamic surfaces.
The nonionic nature of IDROTAN NV554 allows for high formulation compatibility: it can be used in both cationic and anionic systems, offering great flexibility in finishing cycles.
In addition to its function as a binder, the product is distinguished by its excellent adhesion on various types of leather, making it also ideal as an adhesion promoter in base coats, improving the cohesion of subsequent layers.
They complete the technical profile:
- Transparent and colorless appearance that does not alter skin tone
- Good lightfastness for greater stability over time
- Excellent resistance to low temperatures, ideal for items subject to critical conditions
Key Features
- Nonionic aliphatic polyurethane, VOC free
- High elasticity for polishable items
- Compatible with cationic and anionic systems
- Excellent adhesion and promoter function in base-coats
- Transparent, colorless and light-stable
- Excellent performance at low temperatures
- Dry residue: about 15%
IDROTAN NV554 is the ideal solution for modern finishing that requires elasticity, reliability and maximum formulation versatility.
ICAP Leather Chem – Elasticity that fits, performance that lasts.
