How to stick epoxy resin on silicone rubber heating tape ?
How to stick high temperature resistant epoxy resin to silica gel requires only 7 steps: surface treatment, gluing, drying, parking, and vulcanization.
1. Surface treatment: Use mechanical sandblasting or sandpaper to degrease the high temperature resistant epoxy resin to be bonded, or chemically treat it with alcohol.
2. Gluing: Apply CL-24S-2 glue evenly to the surface of the epoxy resin substrate by brushing, dipping, or spraying.
3. Drying: glued epoxy resin material. Dry at room temperature for at least 5 minutes without baking.
4. Parking: The glue should be glued as soon as possible after the glue is applied, preferably on the same day. If you avoid pollution and contact with high temperature and humidity air, you can park it for no more than 5 days.
5. Vulcanization: The first-stage vulcanization depends on the vulcanization conditions of the rubber material, and the second-stage vulcanization should not exceed 250°C.
6. The high temperature resistant epoxy resin sticks to the glue to be firm and does not degumming. It requires thorough vulcanization of the silicone rubber and glue.
7. Therefore, the processing temperature and production process of silicone rubber coated epoxy resin must be strictly implemented.
