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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...
Knitted fabrics, prized for their softness against the skin, excellent elasticity, and breathable comfort, are widely used in apparel, home textiles, sportswear, and other fields. Durability, as a cor...
Abrasion resistance is an important indicator of textile product quality, which directly affects the durability and use of the product. Specifically refers to the fabric between or with other substanc...
1. Laboratory Standard Test Methods (1) DIN Abrasion Test (ISO 4649 Standard) Principle: By friction between a rotating abrasive wheel (silicon carbide sandpaper or abrasive) and a shoe sole sample, t...
From smartphones to computers, from smart home devices to industrial automation control systems, the performance and reliability of electronic products are under intense scrutiny. However, throughout ...
In logistics, transportation, and warehousing, cartons serve as the first line of defense for merchandise protection, and their performance directly impacts product safety and customer satisfaction. A...
Wipes, masks, diapers, and flushable wipes used daily in life may all originate from one material—nonwoven fabric. Nonwoven fabric is a textile that does not require weaving; it is formed by directly ...
Whether for textiles, electronic components, food, or pharmaceutical products, reliable protection from cardboard boxes is indispensable. Bursting strength testing, as the primary method for evaluatin...
After every trip, luggage inevitably bears the marks of wear—worn wheels, scratched shells, loose handles, and pilled fabric. These seemingly minor damages accumulate over time, leading to premature “...