702 3M K1 Glass Microspheres
$15.50
Tiny hollow glass spheres that can be mixed into polyester, vinylester or epoxy resin to reduce density while increasing volume. An excellent filler to make putties and compounds that are easy to sand.
$15.50
Tiny hollow glass spheres that can be mixed into polyester, vinylester or epoxy resin to reduce density while increasing volume. An excellent filler to make putties and compounds that are easy to sand.