Linear Shrinkage Mould Drying Shrinkage Mould Brass Test Mould for Mortar & Concrete Shrinkage Sample Preparation Factory Direct

This linear shrinkage mould (also known as drying shrinkage mould or brass test mould) is a special brass mould for drying shrinkage tests of mortar and concrete. It is used for preparing linear shrinkage samples to test shrinkage performance of cement, mortar, concrete, and other building materials.

Process Features: Precisely integrally welded with smooth inner wall and high dimensional accuracy, ensuring sample molding quality. Brushed and polished surface finish for durability and aesthetics.

Structural Design: Inner cavity length 250mm, section 25×25mm, wall thickness 3mm, top & bottom flange width 15mm, overall total length 280mm. Net weight 0.78kg, lightweight and easy to handle.

Available in different specifications: different cavity lengths (e.g., 200mm, 250mm, 300mm, etc.) and different cross-section sizes (e.g., 20×20mm, 25×25mm, 30×30mm, etc.) to meet different test standards and different material shrinkage performance testing requirements.

Mainly used in building material laboratories, third-party engineering testing institutions, research universities, and more for sample molding in linear drying shrinkage tests of cement, mortar, concrete, and other building materials.