Devcon 15800 Flexlane 80 1 lbs. Liquid Polyurethane - Black

Medium-viscosity urethane fills voids completely Faithfully reproduces mold detail, and cures to semi-rigid rubber Mixes and pours easily 10-Hour demolding timeYou may also like Devcon 2-Ton Clear Epoxy Adhesive – 50 ml Cartridge (3 Pack).