Method for detecting the authenticity of melamine impregnated paper

Nowadays, there are some fake melamine impregnated paper on the market. So, how should we identify the authenticity of it? The following melamine impregnated paper will introduce the detection method to judge its authenticity.
1. Detection method of pre-curing degree: Cut out two groups of small pieces of impregnated paper on the left, middle and right in the width direction of the impregnated paper, and test them respectively.
Second, volatile matter detection method: put three small pieces of impregnated paper with the measured amount of glue in the specified environment for five minutes, take it out and put it in a desiccator and cool it for five minutes, and take it immediately after cooling. Weigh it out, and then calculate the volatile content according to the formula.
3. Detection method of glue amount: It is necessary to cut three small pieces of impregnated paper on the left, middle and right in the width direction of the impregnated paper, number them, and weigh them on the electronic scale, and then calculate the amount of glue according to the formula. And calculate the average amount of glue.
The above is an introduction to the method of detecting the authenticity of melamine impregnated paper. I hope it will be helpful to you. If you have any other questions or needs, you can log in to our official website or call for consultation. We look forward to your call and welcome new Old customers come to our company to visit and cooperate!

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