TO-402 - Shrinkage Bar Mold
2 Mold, one compartment with smooth reference points
The use of shrinkage bar molds is also recommended to determine cement soundness; any shrinkage of the specimen is determined by a Length Comparator (listed in the concrete section of this catalog).
Two models are offered: one has smooth stainless steel reference points and the other has knurled and threaded reference points. Both models are available as single mold and multiple mold compartments. Each mold is supplied complete with base plate and two reference points per compartment of mold. Each mold size is a 25 x 25mm section and 250mm effective length (distance between two innermost reference points)