What do you need to pay attention to if the silicone heating tape is firmly bonded

The silicone heating belt is made of high temperature solid silicone rubber double two five vulcanization, which is formed by + CL-24W glue and aluminum alloy plate hot vulcanization molding and bonding in a flat vulcanization machine.

If you want to make the silicone heating tape adhere firmly, there are 4 points to note:
1. Sanding paper polished aluminum plate to be bonded surface oxide layer, alcohol cleaning surface oil stains;
2. Apply CL-24W silicone adhesive aluminum (alloy) glue, 15 minutes after drying at room temperature, dry for use;
3. Heat the mold in the flat vulcanizing machine above 170 ℃ to form the aluminum plate, aluminum alloy and silica gel integrally;
4. Vulcanization can be divided into secondary vulcanization molding, secondary vulcanization is not higher than 200 ℃