Used for filtration in the semiconductor field, such as SC1 and SC2! The surface tension of the membrane is increased, making it difficult to dry.
The "NWPFA Series" is a filter suitable for the filtration of foaming fluids, utilizing a non-dewetting PTFE membrane for the filtration medium and high-purity PFA for the structural components. Leaching from the materials is minimized, ensuring cleanliness and reducing the running costs of the equipment. Additionally, the adoption of the non-dewetting PTFE membrane increases the surface tension of the membrane, making it less prone to drying out, and ensures stable filtration at high flow rates even for foaming fluids. 【Features】 ■ Adoption of non-dewetting PTFE membrane ■ Use of high-purity PFA for structural components ■ Reduction of equipment running costs ■ Stable filtration at high flow rates even for foaming fluids *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Filter Material: Non-dewetting PTFE ■Support Material/End Cap/Core/Cage: PFA ■Maximum Operating Temperature: 180℃ ■Maximum Operating Differential Pressure: 0.49MPa @ 25℃ *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Filtration of SC1, SC2, etc. in the semiconductor field *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Cobetter is a cutting-edge company with innovative filtration and purification solutions for the global semiconductor integrated circuit manufacturing and biopharmaceutical industries, achieved through the research and development of various precision filtration membranes, nanofibers, and ultrafiltration membranes. Headquartered in Hangzhou, Zhejiang Province, China, it has subsidiaries in five locations: Shanghai, China; Japan; South Korea; Taiwan; and Singapore, serving over 28,000 customers across 106 countries. Cobetter Japan is one of the subsidiaries established in February 2019. Currently, the company employs over 4,000 people, with more than 1,000 engineers, and has independently developed over a dozen types of innovative filtration materials, holding more than 300 patented technologies. In addition to the development of filtration materials, Cobetter has a comprehensive filtration and separation industrial chain that includes the development of filter packages suitable for various applications, production of single-use bags (2D/3D), clean drums, and the design, manufacturing, and verification of SUS housings and filtration systems.