The effect of humidity on textile materials
The effect of humidity on textile materials, moisture a […]
The effect of humidity on textile materials, moisture absorption, wet initial modulus, wet elongation, dry elongation, wet strength/dry strength ratio of textile materials; weight, length, cross section, density, surface friction properties The impact of these; these are also a feature of the mechanical properties in the "textile field".
The sun resistance, weather resistance, tortuosity of textile materials, optical path difference and interference color during illumination, refractive index and birefringence and light resistance to light under different humidity conditions; and acid resistance, alkali resistance and resistance to aging "Performance; thermal properties of textile materials, effects of heat on textile materials, specific heat, thermal conductivity, melting and decomposition, flow temperature, glass transition temperature, heat shrinkage, dissolution and decomposition, shaping, "melting characteristics";
Combustion and flame retardant properties of textile materials, combustion and explosion, deflagration conditions;
The influence of textile materials on electrical properties, electrical insulation properties, specific resistance, antistatic properties;
The relationship between the physical and mechanical properties of textile materials and the properties of use (use), the structure of yarns and fabrics, nonwoven fabrics, the length, width, thickness geometry and measurement, thermal insulation properties, surface friction properties, gas permeability, water permeability , creep, relaxation, fatigue, wear, tear strength, antistatic properties, wrinkle resistance, tensile strength, pilling, drape, a variety of special properties (from artificial blood vessels, to spacesuits, ...... There are a variety of special textiles with special characteristics. This is the application and research of various special textile materials in special industries and special needs products. ); these characteristics require a certain or dedicated test equipment for testing, evaluation, as well as special technical specifications and regulations.