Causes Of Chromatic Aberration in Elastic Bands

The dyed elastic band is afraid of the color difference with the color approved by the customer. So what is the cause of the color difference?

The common color difference problems are as follows:

There is a color difference between the sample of the elastic band and the original sample of the customer;

After the customer approves the color sample, the elastic band and the bulk elastic band appear color difference and so on.

The reasons for the chromatic aberration are roughly as follows:

1. The material and batch number of the material: reflected color light; the difference of the organization form, the degree of density is different.

2. Differences in dyeing elastic band process: dyeing method, dye quality; horizontal chromatic aberration between the dyed bulk and the confirmed sample strip, longitudinal chromatic aberration between each strip, differences in machines and their conditions, Color difference between dyeing batches, etc.

3. The characteristics of elastic bands: low-temperature dyeing of cotton bands, organic cotton elastic bands, bamboo fiber elastic bands, high-temperature dyeing of polyester elastic bands and nylon elastic bands, the difference in characteristics is also the cause of the color difference.