T/CFIA P4-2022 Modified glass fiber fabric with high silica oxide coating filter material
T/CFIA P4-2022 Modified glass fiber fabric with high silica oxide coating filter material
Basic Information
Scope
Scope: This document specifies the naming, technical requirements, test methods, inspection rules, marking and packaging, transportation and storage of high silica modified glass fiber coated filter media. This document is applicable to woven coated filter materials for bag dust collectors, which are mainly produced from high silica modified glass fiber and are suitable for long-term use at temperatures below 260°C and humidity below 15%. Main technical content: This document specifies the material requirements, unit area mass, thickness, width, physical and chemical indicators, filtration performance, and appearance requirements of high silica modified glass fiber coated filter media. At the same time, it provides test methods and test schematics for relevant indicators.