Henan QiangNian Textile specializes in the production and sale of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn,涡流纺(wōliú fǎng), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

Henan QiangNian (Weizhou Hexin) Product Hotline: 13903781186, Mr. Liu

Color fastness, also known as dye fastness or color fastness.

Color fastness, also known as dye fastness or color fastness, refers to the resistance of textile colors to various influences during processing and use. The fastness grade is evaluated based on the color change of the sample and the dye transfer to the uncolored backing fabric.

Textiles are subject to various external influences during use, such as light exposure, washing, ironing, perspiration, friction, and chemicals. Some printed and dyed textiles also undergo special treatments like resin finishing, flame retardant finishing, sand washing, and abrasion finishing, which necessitates maintaining a certain degree of color fastness for these textiles.

Colorfastness refers to the product's resistance to washing and friction.

Color fastness, commonly referred to as color fastness, refers to the degree to which dyed fabric fades when exposed to external factors during use or processing, such as compression, friction, washing, rain, sunlight, light, saltwater immersion, saliva immersion, water stains, sweat stains, and more. It is an important indicator of fabric quality. Common categories include wash fastness, light fastness, friction fastness, sweat resistance, ironing resistance, and climate resistance.

In practical work, the testing items are primarily determined based on the product's purpose and standards, such as the standard for wool textile products requiring testing for sunfastness, knit内衣 naturally needing sweat resistance testing, and outdoor textiles (like sunshades, signboard fabrics, canopy materials) of course requiring climate resistance color fastness testing.

Including: Wash Fastness (swatch), Rub Fastness, Dry Clean Fastness, Actual Wash Fastness (garments, fabrics), Perspiration Fastness, Water Fastness, Light Fastness, Sea Water Fastness, Saliva Fastness, etc.

Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn, vortex spinning yarn, and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

Henan QiangNian (Wei Xian He Sheng) Product Hotline: 13903781186, Mr. Liu