Capture excessive paint from spray paint system, avoid paint stains on equipment, prevent damage to spray paint surface and protect the external environment. Filtration room paint particles, reduce exhaust gas pollution, paint mat, generally applicable to dry spray paint room, automobile, furniture, mechanical parts dry spray paint system and workshop paint. Fog filtration or kitchen fume filtration. With elasticity and low pressure loss, it has excellent trapping effect for paint mist. The flame retardant of paint mist felt conforms to DIN4102 F1 with high temperature resistance, which can reach 100% relative temperature resistance and 170% high temperature resistance. C can be sliced and rolled up.