Silicone GV-640

Silicon GV-640, supplied by Areks Kimya for use in polyurethane systems, is a multi-purpose foam stabilizer that provides high efficiency, especially in flexible slabstock (block sponge) production. Thanks to its advanced silicone-based structure, it provides excellent cell control, high open cell ratio and block stability, ensuring stable and repeatable results in production processes.

GV-640 shows high performance in both cold and hot systems. Thanks to its low viscosity and optimum foam balancing power, it creates a stable foam structure and prevents block collapse. In addition, thanks to the homogeneous cell distribution, a smooth surface and high comfort level are achieved in the sponges.

Silicone GV-640 complies with modern polyurethane production standards with its wide processing tolerance, low VOC values and environmentally friendly composition. Offering effective performance even at low dosage, this product is an ideal solution for manufacturers looking for both efficiency and cost advantage.

Silicon GV-640, offered through Areks Kimya's reliable supply network, supports the performance targets of manufacturers by providing high quality, stability and process safety in polyurethane foam production