WynCoat® silicone SL-4504 has good compatibility,can reduce cohesion of polyurethane resin, and help DMF that include in PU diffuse easily,speed up the exchange of water and DMF,control the size of cell and uniformity to get obtaion plump and soft wet base leather.
| Classification | Product Code | Chemical Composition | Function and Application |
| Cell adjustment | SL-8107 | modified silicone | medium to large cell |
| SL-4504 | modified silicone | fine straight cell, good resilience | |
| Defoaming | SD-3020 | modified silicone | defoaming,good compatibility with system |
| Anti-sticking | SE-5220 | silicone wax emulsion | anti-sticking,improve hydrolysis resistance |
