How to distinguish the grade and material of asbestos rubber sheet
Asbestos rubber sheet has become a must-have for each of our families, but what do you know about it? Do you know that it is also graded? Today, our asbestos rubber sheet manufacturers will take everyone to look at its classification and material.
From the perspective of analyzing the ingredients, solve product quality problems, such as frosting, frosting, and excessive vulcanization time, and from the perspective of adding sample components and additives. The test voltage starts from zero, and is continuously and uniformly boosted according to the boosting speed specified in Table 3 until the sample is broken down. The value of the breakdown voltage is read and gradually increased: the breakdown of the sample is measured by the contact boosting method. 50% of the voltage value is used as the starting voltage. If the sample does not break down after staying for 1MM, the voltage value will be gradually increased according to the voltage value specified in Table 4.
How about, through the detailed analysis of our asbestos rubber sheet manufacturers , you should have a different understanding of our products, all staff of our company look forward to your arrival at any time, you are welcome to come to our company to buy at any time Ah, our products will definitely be your best choice.