First, the factors of drawing carbonization of insulating glass butyl rubber:

1. The temperature of the plastic box is too high, and some equipment has been used for a long time, and there is a temperature control failure. The actual temperature is lower than the display temperature, or the temperature is too high to play a control role, causing gel damage, resulting in wire drawing. Carbonization will occur, leading to equipment blockage and adhesive damage.

2. The rubber layer on the surface of the butyl gelled rubber box is carbonized.

3. The thermal stability of the insulating glass butyl rubber itself is not good.

4. The butyl rubber is repeatedly heated in the plastic box for a long time.

5. There are two different types of insulating glass hot melt glue in the plastic box.

Second, the method to solve the drawing glass carbonization of insulating butyl rubber:

1. The temperature of the glue is set according to the specified technical parameter values;

2. Check the difference between temperature control and actual temperature when there is abnormal phenomenon such as carbonization;

3. The lid of the plastic box is closed at any time to prevent the high-temperature butyl rubber on the surface from contacting with fresh air to accelerate the oxidation. The insulating glass butyl rubber that has been repeatedly heated for a long time is best cleaned out and replaced with a new one;

4. Don't use two kinds of insulating glass butyl glue;