What's The Evaluation of Mechanics Fastness Properties for Flame Retardant Workwear Including? - YULONG SAFETY

What’s The Evaluation of Mechanics Fastness Properties for Flame Retardant Workwear Including?

flame retardant workwear

1. Tensile fracture performance: tensile fracture indicates the maximum deformation capacity of fabric under maximum load.

2. The breaking workload indicates that the area under the elongation curve is the fracture work, which is the energy absorbed by the fabric when it is stretched to fracture, that is, the internal resistance of the fabric to resist the external force failure. The stronger of the breaking work for the fabric, the stronger of the fabric. The size of fracture work can reflect the fabric fastness, and relatively low strength and high elongation of the fiber and fabric is durable.

3. The tearing performance is more important than the tensile strength, tear strength can reflect the fabric fastness more than breaking strength. In the actual use of clothing, the fabric was hooked by foreign objects, the local force tearing phenomenon often occurs. In production, the tearing strength can reflect fabric fastness more than breaking strength.

As discussed, when evaluating of mechanical properties of flame retardant workwear, breaking strength size can not represent the mechanical durability of the merits, we must consider properties of Breaking elongation, fracture work, tearing strength and abrasion resistance .