Testing standards for three-proof finishing agent teflon

DuPont three-proof finishing Teflon (water-proof, oil-proof and stain-repellent) test in the United States is based on the AATCC standard of the American Fabric Association. For details, please see:

1. AATCC 22-1996/ISO4920 (water repellency: spray test), water spray test

2. AATCC 193-2004 (water repellency: drop test), drip test

3. AATCC 118-1997/ISO14419 (Oil repellency), oil repellency test
Generally speaking, the three defenses refer to water repellency, oil repellency, and soil release. However, the name of soil release is not accurate. The correct name should be “easy to remove dirt”, which is It means that stains on clothes can be easily removed. So oil release and oil repellency are actually opposite processes, so it is difficult for general Teflon finishing to meet these two standards at the same time, so please pay attention. But a new kind of finishing called Advanced DUAL ACTION Teflon can solve these two problems at the same time. Advanced DUAL ACTION Teflon can withstand 20 washes after treatment. The difference from ordinary teflon is the addition of two different ingredients. This article was first published on the Alibaba blog. If it is loaded, please inform the source. Thank you.

Attached is a picture of the tag:

Advanced DUAL ACTION Teflon (advanced double-action teflon) hangtag

Conventional Teflon three-proof finishing tag REPEL tag

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