Precision Semi-Rigid Silicone Oil in Microporous Systems

Precision Semi-Rigid Silicone Oil in Microporous Systems is a professionally tailored silicone additive for semi-rigid microporous polyurethane foam. It is developed to match the unique forming characteristics of semi-rigid foam, solving common problems such as unbalanced hardness, uneven micropores, cell collapse, poor resilience and inconsistent density. It creates fine, uniform and well-structured microcells, enabling the foam to maintain balanced rigidity and flexibility. It is widely used in precision buffer parts, shock-absorbing microporous pads, lightweight thermal profiles, automotive cushion materials and high-precision sealing fillers. As precision-tuned Silicone Surfactant for PU Foam, it accurately controls interfacial tension and balances microcell nucleation and growth, preventing cell merging and structural defects to ensure consistent micropore uniformity and stable physical performance. As dedicated Catalysts & Additives for PU Foam, it offers superior compatibi…

Processing Additives Functional Additives Flexible Foam Silicone Oil Semi-rigid Foam Silicone Oil