How Is Silicone Masterbatch Utilized in the Cable Industry?
Introduction to Silicone Masterbatch Usage
Initially, silicone masterbatch was utilized in wires and cables. A US company introduced it to China. Demand surged when it proved effective as a flame retardant synergist with metal hydrates.
Enhancing Flame Retardancy
Chinese manufacturers quickly emerged. Most halogen-free cable materials use metal hydrates as flame retardants, often exceeding 50% in formulations. Yet, issues persist—poor flame retardancy, low oxygen index, weak self-extinguishing properties. Adding silicone improves these aspects significantly.
Improving Processability
High flame retardant loadings increase viscosity and reduce fluidity, making material processing challenging. High viscosity strains motors, low fluidity limits extrusion, reducing efficiency. Proper silicone addition alleviates these issues.
Growing Importance in the Industry
Today, the wire and cable sector is a key consumer of silicone masterbatches. Given the high output volumes, demand remains substantial.
Chongqing Baozhuan New Material Technology Co.,Ltd has a team of senior R & D, marketing and sale in the polymer industry, focusing on the innovative R & D, production and sales of high-end plastic additives.The main products are silicone masterbatch, silicone powder, flame retardant, flame retardant synergist, light stabilizer, rheological agent, laser marking additives, compatilizing dispersant, lubricating dispersant, adsorbent and so on. Adhering to the business philosophy of integrity, innovation, pragmatism and efficiency, the company is committed to becoming an expert in the overall solution of high-quality polymer additives.
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