... : knittingBrand: Dapeng Performance: acid proof, alkali-resisting, heat-resistant, fireproof, anti-staticApplication: automobile engine system, filterSuitable user: chemicals Aperture ratio: 80 ... , polyamide fiber, polyester silk, F46 silk, polyethylene silk, interwoven wire using metal wire and non-metallic wireApplication: used in distillation, absorption ...