Tensile creep test of coated fabrics for membrane structures

Coated fabrics for membrane structures refer to synthetic fiber or glass fiber fabrics as base fabrics, which are covered with a polymer continuous layer on the surface of the base fabrics through impregnation, coating or lamination processes, and are used as coated fabrics for membrane structure construction. Tensile creep refers to the tensile deformation of a sample over time under a constant tensile load.
The tensile creep test of coated fabrics used in membrane structures can determine their tensile creep properties.
Zhongke Testing Reliability Experiment Center has the capability of reliability testing of various coated fabrics and provides professional tensile creep test services for coated fabrics used in membrane structures.

PA coating, PU coating, anti-velvet coating, PA white glue coating, PU white glue coating, PA silver glue coating, PU silver glue coating, pearlescent coating, flame retardant coating, etc.

Under the specified test conditions, a set of constant loads are evenly applied to the entire width of the specimen, and the elongation when the specimen is loaded to the specified time is measured at specified time intervals, and the creep time of the specimen and the corresponding elongation data table are recorded.

FZ/T 60037-2013 Coated fabrics for membrane structures - Test method for tensile creep properties
GB/T 3923.1 Textiles - Tensile properties of fabrics - Part 1: Determination of breaking strength and elongation at break - Strip method