SPIRAL FLOW & ASTM TEST MOLDS

Our Spiral Flow Test mold is approved by the Epoxy Molding Materials Institute (E.M.M.I.) and the Society of the Plastics Industry (S.P.I.) for measuring the flow of thermoset-type molding compounds under specified conditions. The spiral flow length is 103", with one inch indicators.

Mold Test Sets Now a single, universal mold set can be used for fast transfer molding of all A.S.T.M. test specimens. Each universal set includes 2" and 4" dia. discs (1/8" thick), two "Dogbone" tensile test specimens, and a 1/2" x 1/2" x 5" (long) tensile bar convertible to 1/4" x 1/2" x 5". Special hardened ground top and bottom plates are bolted to universal press heating platens. Also available is an injection mold test set, incorporating a variety of test parts in a single mold base.