Valutek Sticky Mat for Cleanrooms, Adhesive Tacky Mat, Capture Dirt and Dust, Ideal for Hospital Labs Fabs Warehouse (4 Pads of 30 Sheets) (24" x 36", White)

Valutek adhesive mat. Multi-layered clean-film adhesive layers form mats that effectively capture dirt and dust from foot-traffic and equipment wheels before they enter the controlled environment. Each of the numbered layers of the mat peels off easily to reveal a new clean surface. Independent testing shows that Valutek mats represent the most effective particle reducing system for significantly reducing traffic-borne contaminants, removing up to 95 percent of particles at the 0.30 micron range. Film thickness: 0.05 microns. Mat film: 1.9 mil/50 micron LDPE (Low Density Polyethylene). Adhesive: water based acrylic. Adhesive thickness: 0.03 mil/8 micron. Tab Size: 1-inches x 1-inches, Tab color: white. Peel adhesion: 6.5 ounces/180 grams/25-millimeters +/- 20 (individual layers) Hi-Tack: 9.5 ounces; 25 ounces/700 grams/25-millimeters +/- 50 (bottom layer). Adhesive Force: 650/800 grams/25-millimeters (Tolerance:+100 -50). Tensile strength: greater than170 kg/square centimeters. Rupture elongation: greater than 250 percent. Heat resistance: 158 degrees F/70 degrees C - 48 hours.