Suzhou Shengyu Chemical Co., Ltd

changshu, China

1. Prolong service life of components so as to reduce production cost remarkably. The service life of metal sand as filter material is extended over 3 times than conventional filter materials such as glass bead, sea sand and silicon carbide. 2. The use of metal sand prolongs the service life of components, reduces use of auxiliary materials (strainer and washer, etc. ) related to components, cleaning expenses of components and consumption of manpower as well as loss of capacity, etc. 3. Decrease the rate of broken filament and end breakage. 4. Stabilize pressure on components and the process of pressure rise is slow and stable to avoid fluctuation of production and unstable quality due to unstable pressure, and thus metal sand will not change its shape with changes of melt pressure and temperature. 5. Enhance homogeneity and spinnability of melt, stainless steel is a good conductor of heat and can guarantee homogeneity and consistence of temperature of high-temperature melt in sand bunker of components. 6. Stable chemical properties prevent adverse reaction with polyester melt. 7. Convenient use without need of cleaning and drying required for glass bead, sea sand and silicon carbide. We have conducted high-pressure cleaning process during production, so the delivered products are free of dust.

• ApplicationPOY,FDY
• Country of Originchina