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The lasting vividness of clothing colors makes textiles visually attractive and expressive, so maintaining the color fastness of clothing is of vital importance.
Color fastness refers to the ability of textile materials to maintain their original color under various conditions, including washing, friction, light, sweat, etc. Color fastness testing can help manufacturers screen and evaluate the quality and life of products. Good color fastness means that textiles are not easy to fade during post-processing or use; poor color fastness means that the color will fade, slightly discolor, or stain, causing a lot of trouble.
Several common color fastness of textiles:
Sunlight fastness refers to the discoloration of colored fabrics under the influence of sunlight. It is mainly measured by simulating the fading degree of the sample after exposure to sunlight, and then comparing and rating it with the standard color sample to evaluate the quality of the fabric according to different grades. Fabrics with poor sunlight fastness should not be exposed to the sun for a long time. It is recommended to dry them in a ventilated place.
Sublimation fastness refers to the degree of sublimation that occurs when dyed fabrics are stored. Sublimation fastness uses a gray grading scale to assess the discoloration, fading, and staining of white cloth after dry heat pressing. There are 5 levels, with 1 being the worst and 5 being the best. Generally, 3-4 levels are required to meet the needs of wearing.
Rubbing Fastness refers to the degree of color fading of dyed fabrics after rubbing, which can be divided into dry friction and wet friction. The degree of color fastness to friction is evaluated based on the degree of staining of white cloth. There are 5 levels in total. The larger the value, the better the rubbing fastness.
Perspiration fastness refers to the degree of color fading of dyed fabrics after being soaked in sweat. Since the composition of artificially prepared sweat is different, perspiration fastness is generally tested separately and combined with other color fastness.
Washing color fastness refers to the degree of color change of dyed fabrics after washing with detergent. Usually, a gray grading sample card is used as the evaluation standard, that is, the color difference between the original sample and the sample after fading is used for evaluation. Fabrics with poor washing fastness should be dry washed. If wet washing is performed, attention should be paid to the washing conditions, such as the washing temperature should not be too high and the washing time should not be too long.
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Pacifier Tester is used to test the risk of choking or suffocation caused by pacifier toys to children.
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Linear abrasion tester is used to evaluate the wear resistance, scratch resistance (single or multiple scratches), and color transfer (usually friction camel or abrasion fastness) of products, etc. Both dry abrasion test and wet abrasion test can be conducted.
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The Lab Twister with counter is used for making small samples. The dyed loose fibers are twisted into yarn by this machine, which can be combined or used to weave sheets to judge the dyeing effect and other indicators. This model has a counter to complete the counting.
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Yarn Abrasion Tester is mainly suitable for the determination of wear resistance of textile materials such as single yarn and ply yarn.
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This Fiber Specific Resistance Meter can measure the specific resistance of various chemical fibers and is one of the important instruments for measuring the spinnability of chemical fibers. Based on the pointer-type fiber specific resistance meter, it adopts high-resistance operational amplifier and digital display technology to make the test data more accurate, stable, and rapid, and the operation is easier. It is suitable for measuring the specific resistance of chemical fibers in scientific research, fiber inspection, production and use of chemical fibers, etc.
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Jun 06, 2025Tomorrow, students will enter the college entrance examination room to meet the important challenge of life. All AVENO employees send their most sincere blessings to all candidates, wishing them success in the exam and making their dreams come true. I hope every candidate can perform at their best in the examination room, use the pen as a sword and the dream as a horse, and write their own brilliant chapter. AVENO has always been concerned about the development of social education and is well aware of the importance of the college entrance examination to students. At the same time, AVENO also calls on all sectors of society to jointly create a quiet and harmonious examination environment for candidates, helping them to successfully complete the college entrance examination and embark on a new journey in life. AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Jun 01, 2025Hey, dear friends! Today is Children's Day, which is full of joy and innocence! We usually go all out at work and fight for our dreams, but don't forget that we all have a childlike innocence deep in our hearts. Children's Day is an opportunity to awaken that pure beauty. I hope everyone can be like a child, keep curious about the world, always have a smile in their eyes, and face every bit of life and work with simple happiness. AVENO also wish all the little babies in the families of my colleagues a happy Children's Day. May they grow up healthily, be surrounded by happiness every day, and always keep their innocent appearance. Let us bring this innocence and create more beauty for the company and life together! AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Jun 01, 2025Dear Customers, The Dragon Boat Festival is a traditional Chinese festival to commemorate the patriotic poet Qu Yuan. It is a time for family reunions and the traditional delicacy of Zongzi. We would like to inform you that AVENO will be closed for the Dragon Boat Festival, from May 31 (Saturday) to June 2 (Monday), for a total of three days. During this period, if there are any emergencies, please feel free to call our emergency hotline 86 0595-82952345. Our staff will be happy to serve you. We hope you understand our holiday arrangements and wish you a pleasant time. Thank you for your continued support and cooperation with AVENO. AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Apr 28, 2025Dear Customers and Friends, The May Day International Labor Day is approaching. According to the national statutory holidays and combined with the actual operation of our company, the relevant matters of AVENO's 2025 May Day holiday are hereby notified as follows: Holiday Time: The holiday will be from May 1, 2025 (Thursday) to May 5, 2025 (Monday), a total of 5 days. If you encounter urgent needs, you can call the emergency service hotline 86 0595-82952345, and we will coordinate relevant resources to solve the problem for you. Starting from May 6, 2025 (Tuesday), all our staff will resume normal work. At that time, we will help you with more enthusiasm and efficient service. Thank you for your continued support and trust in our company. We wish you a happy and peaceful May Day holiday! AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED April 28, 2025 Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Apr 04, 2025Dear Customers and Friends: The Qingming Festival is approaching, our company will notify the Qingming Festival holiday arrangements as follows: Holiday time: April 4 (Friday) to April 6 (Sunday), a total of 3 days. April 7 (Monday) normal work. AVENO wish you good health and lasting happiness during the Qingming Festival. AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, abrasion and pilling tester, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
Apr 15, 2025Today is the Lantern Festival, a festival full of poetry and warmth. AVENO wish everyone peace and joy, family harmony, and a happy Lantern Festival. In the early morning, the sunlight shines through the windows, as if it also brings the joy of the festival. The streets and alleys have already been decorated with lanterns, and those lanterns are like stars falling on the earth, decorating the city with colorful colors. The streets and alleys are filled with the sweet fragrance of Yuanxiao, which is the happy taste of glutinous rice and fillings. As night falls and the lights come on, the festive atmosphere reaches its climax. The family sits together, eating steaming hot Yuanxiao, with laughter echoing in the room. After dinner, stroll along the street and watch the dragon and lion dance teams shuttle through the streets. The dancers are agile and the dragon and lion seem to be alive, attracting cheers from the crowd. Looking up at the night sky, the bright moon hangs high, reflecting the lanterns, forming a beautiful picture. On this beautiful day, may we all have the warmth of the sun in our hearts, like the fillings of the Lantern Festival, wrapped tightly in sweetness and happiness. May life be as colorful as the lanterns in the sky; may our future be as bright and clear as the bright moonlight. Happy Lantern Festival, may everyone enjoy this reunion moment! AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, abrasion and pilling tester, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com
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+8615280858852
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+8615280858852
