• Raw material: chemical bonded polyester fiber
• Specifications:
• Weight: 95 to 450g/m
• Thickness: 1.5 to 4.5mm
• Width: 1,600 to 2,400mm
• Ventilation volume: 1,400mm/s
• Filtering efficiency: 98.8%
• Used as filter accessory of purification system in automobile air, dust-free room, laboratory, and industrial area