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West System G/Flex Epoxy Adhesion Data

G/Flex Epoxy Adhesion Data


Material G/Flex Surface Prep/Conditions Tensile Adhesion (psi)
G-10 high-density laminate 650 80-grit sand / dry surface 3459
G-10 high-density laminate 655 80-grit sand / wet surface 2473
1018 steel 650 80-grit sand / dry surface 3562
1018 steel 655 80-grit sand / wet surface 1772
Galvanized steel 650 100-grit wet sand 2562
Galvanized steel 655 100-grit wet sand 2929
Copper 650 80-grit sand 2334
Copper 655 80-grit sand 2685
Bronze 650 80-grit sand 2782
Bronze 650 Scotch-Brite™ pad sand 2962
Bronze 655 80-grit sand 2936
316 stainless steel 655 80-grit sand 2522
ABS plastic 655 80-grit sand 1535
ABS plastic 655 80-grit sand, flame treat 1813
ABS plastic 655 Alcohol wipe, flame treat 3288
PVC 655 80-grit sand 1780
PVC 655 80-grit sand, flame treat 1813
PVC 655 Alcohol wipe, flame treat 2081
Polyethylene (HDPE) 655 80-grit sand 400
Polyethylene (HDPE) 655 80-grit sand, flame treat 1890
Polyethylene (HDPE) 655 Alcohol wipe, flame treat 2312
Polycarbonate (Lexan®) 655 80-grit sand 1870
Ipe 650 60-grit sand 2134
Ipe 655 Plane, isopropyl alcohol wipe x 3 2223
Teak, vertical grain 650 80-grit sand parallel to grain 1413
Teak, vertical grain 655 80-grit sand parallel to grain 1381
Teak, vertical grain 655 80-grit sand, alcohol wipe x 2 1503
White oak, vertical grain 650 80-grit sand 1935
White oak, vertical grain 655 80-grit sand 1780
White oak, vertical grain 655 Alcohol wipe x 2 2212
Purpleheart 650 60-grit sand parallel to the grain 1731


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