Dyeing process determined by material of various types of webbing
Release time:
2020-11-30 09:17
Ribbon dyeing process and process are mainly determined according to the material of its ribbon, different materials are suitable for different dyes and different process processes, different materials of the dyeing process is as follows:
Dyeing process determined by material:
1. Polyester ribbon Polyester fiber characteristics (dense)- hot melt dyeing, high temperature and high pressure dyeing - dyes selected - disperse dyes - temperature -(hot melt dyeing) about 190 degrees Celsius -(high temperature and high pressure dyeing) about 130 degrees Celsius.
2. Nylon webbing (protein products) Nylon fiber characteristics (with reactive functional groups)- steaming process - the dye selected -(weak) acid dye - temperature - about 100 degrees Celsius.
3. Cotton products (cellulose fiber) dyeing workshop basic process and flow: 1. Polyester fiber into the belt - before washing - before drying - color tank - pre-baking (infrared)- high temperature baking - after washing (reduction cleaning)- after drying - drop.
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