Genesis compression Model G30H-12-ASTM accommodates ASTM D4703 Procedure C with electrically heated 12 x 12 in. platens, which are designed for automatic cooling with closed loop water or air cooled chiller systems. Integral hydraulic system provides adjustable clamp force up to 30 tons. Optional equipment includes chart recorders for data acquisition and chase frame molds for sample test plaque molding. Press maintains capabilities for Class 1-4 materials.