GB/T 30804-2014
ActiveThermal insulating products for building applications―Determination of tensile strength perpendicular to faces
建筑用绝热制品 垂直于表面抗拉强度的测定
Application Summary AI generated
This standard specifies a test method for determining the tensile strength of thermal insulation materials when force is applied perpendicular to their faces. It is applied in the construction industry to evaluate the internal cohesion and surface bonding quality of products like mineral wool, expanded polystyrene (EPS), and extruded polystyrene (XPS) boards. The test is critical for ensuring these materials can withstand wind uplift forces and adhesive stresses in external thermal insulation composite systems (ETICS) and roof assemblies.
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