RANA's Glass Fiber Cloth-backed PTFE Plate Lined Storage Tanks Build a Strong High-purity Anti-corrosion Barrier for the Semiconductor Industry

RANA's Glass Fiber Cloth-backed PTFE Plate Lined Storage Tanks Build a Strong High-purity Anti-corrosion Barrier for the Semiconductor Industry

In the high-purity corrosive scenarios of semiconductor manufacturing, the stability and cleanliness of high-purity chemical storage equipment directly determine the product yield. With over 30 years of in-depth experience in the fluoromaterial field, RANA, relying on the technical accumulation since its factory establishment in 1994, has launched glass fiber cloth-backed fluoroplastic PTFE, Modified PTFE, PFA, ECTFE, PVDF plate lined storage tanks, providing a high-end solution for storage tank anti-corrosion, which is suitable for the storage needs of semiconductor electronic-grade hydrofluoric acid, high-purity nitric acid and other media.

Traditional storage tanks are prone to problems such as corrosion leakage and metal ion precipitation in high-purity and strong corrosive environments, which seriously affect the safety of semiconductor production. RANA's glass fiber cloth-backed PTFE plate adopts the structure of "glass fiber cloth reinforcement + Fluoropolymer composite", which not only retains the "King of Plastics" level corrosion resistance of PTFE, but also improves the bonding strength between the plate and the inner wall of the storage tank through glass fiber cloth, solving the pain points of pure PTFE plates such as low mechanical strength and easy falling off. The lining can withstand the corrosion of almost all strong acids, strong bases and organic solvents except molten alkali metals, and has a wide temperature resistance range, which fully meets the strict requirements of semiconductor high-purity working conditions.

As a high-end fluoromaterial lining equipment service provider, RANA has an industry-leading class 100,000 clean workshop. From raw material selection to plate lining welding and electric spark detection, the whole process follows high-purity production standards to ensure that the lining is free of impurities and metal ion precipitation. At present, RANA's glass fiber cloth-backed PTFE plate lined fluorine storage tanks have been applied in many semiconductor enterprises. Verified by long-term operation, the equipment has no leakage and the lining layer is as clean as new, which helps enterprises realize safe and efficient production in high-purity corrosive scenarios, and has become the preferred solution for high-purity chemical storage in the semiconductor industry.