How to judge the quality of insulating varnish on the appearance

When purchasing a linoleum product, how do you judge the quality of the lacquer before it is tested for chemical properties? Generally need to consider the following points:

1. Uniform paint flow The uneven surface paint on the cloth indicates that the impregnated paint used is unsatisfactory and there is a problem with the process control.
2. The surface of the impregnated fabric with no pockmarks, pockmarks, and particles impregnated with matte surface, pockmarked spots, and particles are generally unsuitable for the selected substrate.
3. No bubbles, flowers
4. Uniform thickness. Need to use micrometer to measure.
5. No crease and white mark
6. The surface is dry

Our insulation materials and transformers are internationally certified. Absolutely guaranteed product quality. Need to contact me.


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