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Colorfastness to perspiration measures a textile fabric's ability to maintain color stability without fading or bleeding when exposed to human sweat. It is a critical parameter in textile quality test...
Color matching light boxes, as optoelectronic devices for color inspection, typically incorporate multiple types of standard light sources internally. However, the specific light sources configured va...
A spectrophotometer is a scientific instrument that quantifies the amount of light absorbed or transmitted by a solution at any specific wavelength. Spectrophotometers are used for qualitative and qua...
Testing fabric color fastness with gray cards is a fundamental and crucial evaluation method in the textile industry. It primarily serves to objectively assess the degree of color change in textiles a...
What is the toy safety test simulation little finger? At present, the safety of children's toy products has become the focus of attention in all countries, and safety is an important indicator for mea...
Fabric Ici Mace Snag Testing is an important method for assessing the snag resistance of knitted fabrics and some woven fabrics. It is widely used in quality control, product development, and standard...
From rough handling during e-commerce parcel sorting to multi-layer stacking in warehouses, packaging boxes constantly endure external forces. As the core equipment for quantifying packaging protectio...
1. The Importance of Drop Testing Drop testing simulates the impact conditions that products may encounter during transportation and storage to evaluate the protective performance of packaging. Good p...
To ensure the safety of children's toys, the EN 71 series of standards was established. This series includes EN 71-1, Test methods for mechanical and physical properties. 1. Standard Description EN 71...
To ensure the safety of children's toys, the EN 71 series of standards was established. This series includes EN 71-1, Test methods for mechanical and physical properties. 1. Standard Description EN 71...
1.What is Delta E? Delta E is a calculation method used to measure the difference between the displayed color and the input color. A lower Delta E value indicates higher accuracy, while a higher Delta...
The tensile testing machine is designed for footwear, rubber, plastic, leather, metal, nylon thread, fabric, paper, aviation, packaging, construction, petrochemical and other tensile, compression, ben...