gb t 5714 1997 color fastness to seawater

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Folding and abrasion resistance of footwear
- 2022-11-07
Folding resistance Test standard: Experimental principle: experiment procedure: Wear resistance GB/T 3903.2-2008 Use a toothed metal grinding wheel to press vertically on the sole of the sample, and w...
GBT4802.1-2008 round track method of pilling method introduction
- 2022-12-05
In real life, often encounter clothing products in the process of wearing or care of the phenomenon of pilling and pilling, which seriously affects the appearance of clothing, not only to consumers ca...
Introduction to the appearance of the assault jacket testing methods
- 2022-12-09
In recent years, the consumer market of outdoor products has been sought after by the public, and the consumer market of outdoor products in China has been maintaining a high growth rate. Functional c...
What is the meaning of color fastness? Why should we test color fastness?
- 2022-12-15
What is color fastness? Color fastness (Color fastness) is also known as dyeing fastness, dyeing fastness. It refers to the resistance of the color of the textile to various effects in the process and...
Introduction to static testing of automotive safety restraint systems
- 2022-12-23
Car safety restraint system as one of the most critical parts of the occupant protection, when the vehicle collision to the occupant restraint and avoid the collision when the occupant and the steerin...
What is the down content test?
- 2022-12-30
1 Clarify the "down content" and "down content" Down is the soft gold of the apparel industry, and the down content of down is undoubtedly an important basis for the price of down. Therefore, it is ne...
Clothes pilling or not, how is the detection?
- 2023-01-06
Clothes in the process of wearing, constantly subjected to friction, so that the fiber end of the fabric surface is drawn, band, hook, pull out, and the formation of hair feathers on the surface of th...
Method of improving the colour fastness of fabric to wet rubbing
- 2023-03-01
The main factor affecting the color fastness to moisture 1, the type of fabric, fabric structure 2, textile pretreatment, such as desizing, boiling, bleaching, mercerizing, etc 3, the choice of textil...
- Colour fastness of textile to moisture
Some introduction about 45 degree combustion tester
- 2023-03-20
The 45 degree burner is applicable to ASTM D2863, ASTM D3835, ISO 4589-2, GB/T 2641-2008, GB/T 17591-1998 and other standards It is used to measure the flame spread rate of a material, which is an imp...
Some knowledge of constant temperature and humidity chamber
- 2023-04-12
Working principle: Constant temperature and humidity box is a special experimental equipment, it can fine-tune the internal environmental parameters (such as temperature, humidity, wind speed, a...
UV aging box used to simulate the light environment of the machine
- 2023-04-12
The UV aging box is mainly used to simulate outdoor ultraviolet radiation, and is used for UV resistance performance testing of plastics, rubber, paints, plastic products, clothing and other materials...
- The machine to simulates outdoor ultraviolet radiation
- The machine that simulates the effects of agingThe machine that simulates the light environment
Introduction of manual button tension machine
- 2023-05-16
Features of manual button tension machine: 1. Integrated structure: The manual button tension machine adopts an integrated structure, which requires no assembly and is easy to use. 2. Manual control: ...

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