Explanation: Stainless steel, cast iron and plastic molds are manufactured to the dimensions and tolerances specified in their respective standards. Cast iron molds are made of corrosion-resistant material, with four body sidewalls clamped to the base plate and designed to be easy to clean.
FR-K345 hard plastic molds are manufactured in one piece. They are easy to use on land. Samples in plastic molds can be easily removed from their molds using compressed air.