Overspray Pre-collectors 2
Columbus Industries’ Overspray Pre-collector 2 is a filter composed of slit and expanded kraft, with mini-mesh final mesh layer.
Classified as Hi-tech Paint Collector, the multilayer paint collectors© are formed by the overlapping of stretched fire retardant paper nets joined by longitudinal seams with silicone-free yarn.
Technical Features
- Code IT
 - 774
 
- Code US
 - AE423328
 
- Label Color
 - Beige
 
- Efficiency
 - 50 - 70 %
 
- Holding Capacity
 
- Dimensions
 - 1000 × 100 cm
 
- Volume
 - 0.10 m³
 
- Weight
 - 3.50 kg
 
Applications
They find application in pre-filtration in cases of high concentrations of OverSpray.
Areas
Layers
            The Overspray Pre-collector 2 consists of the following layers, in the direction of Air Flow:
- HC (High Capacity)
 - HC+ (Reverse High Capacity)
 - HC (High Capacity)
 - L (Large Layer)
 - MM (Mini-Mesh Layer)
 
Efficiency & Holding
The Overspray Pre-collectors 2 has been designed as a pre-filter to other types of Paint Collector® and it is not normally advisable to use it alone.
No efficiency data are therefore provided.
For guidance only and as a guide for the choice, it can be assumed that its efficiency is between 50 % and 70 %.
| 
                             
                                Coating Type
                                 
                         | 
                                            
                             
                                Efficiency
                                 
                         | 
                                            
                             
                                Holding Capacity
                                 
                         | 
                                        
|---|
Product Line Applications
Rating Legend
- 5 Excellent Performance
 - 4 Very good Performance
 - 3 Good Performance
 - 2 Moderate Performance
 - 1 Not Usually Recommended
 
| 
                                     
                                        Coating Type
                                         
                                 | 
                                                            
                                     
                                        Rating
                                         
                                 | 
                                                        
|---|---|
| Adhesives | 4 | 
| Air-dry Enamels | 4 | 
| Asphalts | 4 | 
| Bake-dry Enamels | 4 | 
| Clear Coats | 4 | 
| Epoxies | 4 | 
| Fiberglass | 4 | 
| Frit | 4 | 
| Gel Coats | 4 | 
| Glazes - Fillers | 4 | 
| High Solids - Enamels | 4 | 
| Lacquers - Nitrocellulose | 4 | 
| Primers - Air Dry | 4 | 
| Sealers | 4 | 
| Stains | 4 | 
| Tar-like Coatings | 4 | 
| Teflon | 4 | 
| Urethanes | 4 | 
| Vinyls | 4 | 
| Waterbornes | 4 | 






