It is used to test the color fastness to perspiration of various textile materials, textiles, leather and dyed materials and to determine the color fastness to water and sea water of various colored and colored textiles. Dip the composite test piece into acidic and alkaline artificial sweat, mix it completely and evenly, dry it for 30 minutes, then clamp it with a machine and place it in an oven at 37°C for 4 hours, then take out the test piece and dry it. Finally, compare the gray scale to evaluate the sweat resistance level.
Test Results:
Compare the color and color standard grades based on the color comparison of the test cloths (or PVC sheets) dyed from various materials.
Fulfill The Standard:
Technical Parameters:
|
Model |
ZL-5004 |
|
Sample Pressure |
50N±1% |
|
The Specimen is under Pressure |
12.5kPa |
|
Acrylic Board Selection |
115×60×1.5mm |
|
Number of Platens |
10 piece |
|
Material |
Entire stainless steel |
|
Volume |
210×100×160mm（L×W×H） |
|
Weight |
6kg |
© Dongguan Zhongli Instrument Technology Co., Ltd.
Leave your inquiry, we will provide you with quality products and services!
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we’re ready to start working on your new project, contact us now to get started.
