How Much Do You Know About Non-woven Fabric Testing?

The non-woven fabric products are rich in color, bright in color, fashionable and environmental protection, widely used, beautiful and generous, with various patterns and styles, and light in weight, environmental protection and recyclable. They are internationally recognized as environmental protection products to protect the earth's ecology. Today, the British editor will introduce to you the testing items and standards of non-woven fabrics?

Test items:

Physical property test: wear resistance, fabric density, appearance after washing, dimensional stability, tensile breaking strength, tearing strength, seam slip, seam strength, bursting strength, pilling resistance, weight, thickness, width, weft angle, yarn count, moisture regain, single yarn strength.

Functional test: moisture permeability, combustion performance, air permeability, water resistance (hydrostatic pressure, water splashing, rain), static test.

Chemical performance test: Determination of pH value, composition analysis, formaldehyde content, azo test, heavy metal.