Evertex® NLF-01 lightfastness enhancer
Auxiliaries for textile
The stringent requirements for textiles are urgent and strict, and the light fastness indicator light energy requirements are gradually increasing. Even acid dyes with high light fastness cannot pass the test. At this moment, Evertex NLF-01 is indeed a light fastness enhancer. It becomes the key auxiliary to provide good solution.
Evertex NLF-01 is designed for lightfastness improving agent for nylon and wool fiber.It's compatible with acid dyes for one bath dyeing and post-treatment.
A dyeing factory of a well-known brand used to have problems with the light fastness of nylon in red, and it could need half a grade more to meet the requirements . We recommended Evertex NLF-01, and sent samples for testing. It was confirmed that a important half grade could be improved, and further on-site tests were conducted. Large-scale products also have an improvement effect, and the problem of failure to deliver the order has been successfully solved, and Evertex NLF-01 will not cause obvious color changes. After that, Evertex NLF-01 will be added to any formula that has requirement about sunlight.
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