PAINT ARRESTANCE FILTER TEST REPORT

Tested for: Paint Pockets® Co. Filter Mfr.: Paint Pockets® Co. Filter Name: PP Series (PP****) Report#./Test# R 042   T 079 Report Date: Jan. 8, 1997 Test Information FILTER DESCRIPTION: Two layers, stiff poly w/large voids on soft poly pad PAINT DESCRIPTION: High Solids Baking Enamel (S.W. Permaclad 2400, red) PAINT SPRAY METHOD: Conventional Air Gun at 40 PSI SPRAY FEED RATE: 140 gr./min.   130 cc./min. AIR VELOCITY: 150 FPM   Test Results INITIAL PRESSURE DROP of Clean Test Filter 0.08 in. water FINAL PRESSURE DROP of Loaded Test Filter 0.30 in. water WEIGHT GAIN on TEST FILTER & Test Frame Trough 4340 grams PAINT HOLDING CAPACITY of TEST FILTER 3125 grams = 6.9 lbs. PAINT RUN-OFF 1215 grams WEIGHT GAIN - FINAL FILTER 6.9 grams = PENETRATION AVERAGE REMOVAL EFFICIENCY of TEST FILTER 99.84% Test Engineer: P. Tuzinski Supervising Engineer: K. C. Kwok, Ph.D.