Product Overview
High-performance circular glass fiber filter disc with binder. Designed for use in air and gas filtration applications where removal of fine particles is required. Common in industrial sensors, sample conditioning, and pneumatic systems.

Technical Specifications

• Material: Borosilicate glass microfiber with organic binder

• Grade: MN 85/90 BF

• Filtration retention: 0.5 µm

• Basis weight: ~90 g/m²

• Thickness: approx. 0.4 mm

• Temperature stability: up to 200 °C

• Efficiency: ≥ 99.99%

• Formats: available in circles (25–320 mm diameter)