There are three main fabric testing items, namely physical indicators, chemical indicators and service performance.
1. Physical indicators:
The physical indicators include the properties of the fabric Appearance quality inspection includes specifications and dimensions, defects, color differences, weft skew, etc. It also includes fabric strength, weight, color difference, color fastness, flame retardancy, appearance after washing, shrinkage after washing, Whether there is pilling, etc.
2. Chemical indicators:
Chemical indicators mainly include formaldehyde content, pH value, whether there is any peculiar smell, and whether it contains banned dyes (cleaved aromatic amines Azo dyes), whether it contains heavy metals, whether it contains fluorescence, whether it contains APEONPEOPFOS and other banned surfactants, etc.
3. Wearing performance:
Fabric performance includes touch feel, fabric smoothness, fluffiness and softness, etc. It requires professional services Go to the fabric testing agency for testing.
The purpose of fabric testing:
The purpose of fabric testing is to evaluate the quality of fabrics and analyze and study the composition structure of fabrics based on their uses. and properties to determine the value of the fabric and identify whether it meets the prescribed standards.
