Features of AATCC grey scale:
- AATCC grey scale is an indispensable tool in the garment industry, used to check the color change of products after going through physical, mechanical and chemical influences, which is called COLOR FAST.
- This product color change is divided into 2 separate categories:
- Color Change: color change before and after testing
- Color Stain: color stain on materials that are not dyed and in contact with the test product. - The standard AATCC gray scale for color fading is rated from 1 to 5 corresponding to 5 different fade levels:
- Level 1: highest contrast
- Levels 2, 3, 4: average contrast level
- Level 5: has 2 identical grays, lowest level of contrast - The level of contrast will show the color fastness of the product.
- The color sample after being tested will compare with the original sample and give the contrast.
- Level 5 samples have good color fastness, conversely if samples at level 1 show samples with very poor color fastness.
Delivery method: Nationwide.
- Free in city. HCM
- In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
=============== ///=============
VIEN VIEN SERVICE TRADING CO., LTD
Address: 185 Road No. 5, Phuoc Binh Ward, Thu Duc City, Ho Chi Minh City, VN
Tell: (+84) 0 348580234 - (+84) 0 763031275
Email : sales@vienvienco.com