How to Select a 150×150×150 mm Concrete Cube Mould explains a practical part of concrete specimen mould selection and use. How to select a 150 mm cube mould by size, BMC material, body weight, frequency of use and demoulding method.
Start with the referenced method
The specimen geometry must come from the current project specification or laboratory procedure. A cube, cylinder or prism should not be selected only because it is familiar or readily available. Confirm the shape, internal dimensions, tolerance requirements and any aggregate-related limitations before ordering.
- Record the standard or method
- State the exact specimen size
- Check laboratory equipment compatibility
Review the mould itself
Compare the product code, material, body weight and demoulding method. BMC is a non-metallic glass-fibre reinforced polyester moulding compound. It does not corrode, but it still requires careful cleaning, correct storage and protection from impact or sharp tools.
- Inspect the internal surface
- Keep the air inlet clear
- Separate damaged moulds from service
Control specimen preparation
A mould supports geometry but cannot correct poor sampling, segregation, inadequate compaction or improper curing. Follow the complete preparation procedure and identify every specimen so that casting, curing and test records remain traceable.
Plan purchasing and delivery
For an accurate quotation, provide the product code, quantity, delivery city and required date. If several geometries are needed, list cube and cylinder moulds as separate items. Bulk requirements should also include expected daily use and the number of spare moulds.
Reliable results in practice
Specimen mould selection is only one part of the concrete or mortar testing workflow. Comparable results also require representative sampling, correct placing and compaction, clear specimen identification and curing under the conditions required by the applicable procedure. Inspect the mould before use. Hardened residue, cracks, severe wear or visible distortion should trigger cleaning, dimensional verification or replacement. On products designed for compressed-air release, keep the inlet clear and apply pressure gradually; do not force the specimen with impact tools. Before purchase, confirm the product code, internal dimensions, body weight and material in writing. This prevents confusion between products that have similar names but different geometries. Where the laboratory quality system requires it, verify internal dimensions at planned intervals with suitable measuring equipment and retain the inspection records. The current project specification and the latest edition of the referenced test standard always take precedence over general product information.
Quotation and technical support
Review the relevant AYKOMSAN product page and submit the required method, size and quantity through the quotation form.
