High Efficiency DPA Paint Mist Filter - China Suppliers and Factory for Coating Industry
Features
Exceptional Filtration Efficiency: Functions as a dual-stage polyester filter, achieving a 99.84% efficiency on particles between 2.5-10 microns. It effectively captures paint mist and fine dust particles.
Superior Dust Holding Capacity: With a remarkable capacity of 28 kg/m², it ensures an extended service life and reduced change-out frequency.
Optimized Structural Design: Features a unique diamond-shaped honeycomb perforation pattern on its surface, which dramatically increases the active filtration area for enhanced performance and lower initial resistance.
Robust Construction: Manufactured from high-tensile-strength polyester and synthetic fibers with environmental adhesives, it offers excellent resistance to moisture, corrosion, and mechanical stress.
Advanced Material Safety: Formulated without silicones and with optional fire-retardant components to meet specific safety requirements.
Environmental Contribution: By efficiently capturing overspray, it indirectly aids in reducing VOC emissions from the spray booth exhaust.
Technical Construction
This media is constructed via a multi-layer composite process:
Base Layer (Coarse Fiber): Provides structural integrity for load-bearing.
Mid Layer (Environmental Chemical Fiber Network): Ensures stability and contributes to the gradient density.
Surface Layer (Fine Fiber): Features a specially punched, diamond-shaped honeycomb design for primary filtration and maximum surface area utilization.
The primary raw materials are polyester fiber and high-strength synthetic fiber, bonded with eco-friendly adhesives.
Compatible Paint Types
DPA Paint Collect is highly versatile and suitable for use with a comprehensive range of coating systems, including:
Water-based Paints
Solvent-based Paints (including high-VOC types)
UV-Curable Coatings
Powder Coatings
Epoxy, Polyurethane, and Acrylic Paints
Application
Automotive & General Painting: Paint booths, automotive refinishing
Woodworking & Furniture Manufacturing: Wood painting, UV coating lines
Metal Fabrication: Metal surface coating, powder spraying
Electronics Industry: Product coating, anti-static spraying processes
Plastics & General Manufacturing: Painting of plastic components
Architectural & Artistic Coating
General Industrial Air Filtration
Product Technical Parameters
Frequently Asked Questions (FAQ)
What is the filtration efficiency of this product?
The filter achieves an exceptional 99.84% efficiency on particles ranging between 2.5 and 10 microns, making it highly effective at capturing paint mist and fine dust.
How much dust can the filter hold before needing replacement?
It features a superior dust holding capacity of 28 kg/m², which significantly extends its service life and reduces the frequency of change-outs.
What materials are used to construct the filter?
It is manufactured using a multi-layer composite of high-tensile-strength polyester and synthetic fibers, bonded together with eco-friendly, silicone-free adhesives.
Is it compatible with water-based and high-VOC paints?
Yes, the DPA Paint Collect is highly versatile and fully compatible with water-based paints, solvent-based paints (including high-VOC types), UV-curable coatings, and powder coatings.
Which industries typically use this filtration media?
It is widely used across multiple industries including automotive refinishing, woodworking, metal fabrication, electronics coating, and general industrial air filtration.
Does this filter help with environmental compliance?
Absolutely. By efficiently capturing paint overspray, the filter indirectly aids in reducing volatile organic compound (VOC) emissions from spray booth exhausts.