Chopped Strand Mat: 1 1/2 ounce Options:50" Wide - 5 yd Roll ASTM D 4029-09 Style 2532

ASTM D 4029-09 Style 2532 and MIL-Y-1140

wet sand with sandpaper grits from 400-1500

depending upon application

12-14 Filling 3K

Chopped Strand Mat: 1 1/2 ounce Options:50" Wide - 5 yd Roll ASTM D 4029-09 Style 25321. 5 oz sq ft, 38" & 50" Wide, 0. 045" Thick Chopped Strand Mat is most frequently used with polyester resin to quickly build thickness for parts and between layers of fabric for building molds. It can be used alone or in conjunction with fiberglass fabrics, or woven roving, in larger fabrications. Fabricators generally tear apart Chopped Strand Mat, rather than cut it. This maintains the length of fibers along the torn edge, which create stronger