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Nonwovens are widely used in daily life and industry due to their unique properties. From medical and hygiene products to filter materials and geotextiles, nonwovens have a wide range of applications....
1. What is yarn evenness testing? Yarn evenness testing, in simple terms, is the measurement of the uniformity of yarn thickness along its length. As the basic raw material for textile products, the q...
1. Basic Concepts of Color Fastness in Textiles Color fastness, in simple terms, refers to the ability of textiles to maintain their color stability during use. It encompasses multiple aspects, includ...
Twist not only affects the tensile properties of yarn but also influences its diameter, specific volume, softness, and stiffness. These factors, in turn, impact the fabric's coverage performance, ther...
Children's toy safety kinetic energy testing is a key testing item for assessing whether the kinetic energy generated by toys in motion (such as projectile, rotation, impact, etc.) may cause mechanica...
1. Slip resistance testing of shoes (1) Ramp Test Standards: EN ISO 13287, DIN 51130 Procedure: Test platform: Adjustable-angle ramp (0°–35°), surface covered with standard test materials (e.g., ceram...
In the field of occupational safety and health, the EN ISO 20345:2022/A1:2024 standard serves as the authoritative specification for personal protective equipment—safety footwear. It provides comprehe...
Does your clothing fade after washing? Does it turn yellow after prolonged exposure to sunlight? Does it stain when wet with sweat? These are all issues related to the color fastness of textiles, whic...
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...
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