Finishing Applications
COATINGS BEST USED WITH THE STANDARD BAFFLE
- epoxies
- asphalts
- varnish
- high solid enamels
- other tacky-dry coatings
COATINGS BEST USED WITH THE
POLY-BACK BAFFLE
- enamels
- primers
- urethanes
- air dried liquid coatings
- other flash dry coatings
Generally speaking, Standard Baffles are best used for coatings that “dry after collection”. Poly-Back Baffles are best used for coatings that “dry before collection”.
As with any fibrous media, the polyester backing will faceload directly behind the point of spray and cause uneven airflow. The Accordion is fitted with a loose weave polyester to maximize surface area but minimize rapid increase in static pressure.
The best filter for your needs depends on what you are trying to achieve. If your goal is maximum capture efficiency, then the Poly-Back Baffle is always the best choice. If your goal is to maximize filter life, then the Standard Baffle is always the best choice. In most cases, the best solution is a balance between the two. For that, refer to the chart above for our recommendation.