ZETAPEL dyes for PVC & Tropical test fastness

ZETAPEL dyes range includes a further selection, suitable for high fastness in migration on PVC and Tropical tests.

If of poor quality, leathers for fashion articles, like bags or shoes, often suffer from the transfer of color to other close or coupled materials.

The ZETAPEL selection ensures high fastness to migration tests on PVC (ISO 15701) and to accelerated ageing, the so-called Tropical test (ISO 17288-7B).