After forming the silicon film to metal at room temperature bonding what method?
After molding, there are two ways to bond silicon film and metal at room temperature:
1. Quick-drying type: clean the bonding surfaces of silica gel and metal to be dried with toluene or acetone (usually less than 1 minute to remove oil stains);
Spray, brush and place the silicone surface for 5 minutes with the silicone primer cl-16 again (to activate the silicone surface);
Apply a small amount of quick-drying glue 601 or 603 to the surface of silicone or metal to be bonded;
Finally, press the two together for 5 to 10 seconds.
2. Slow drying: clean the bonding surfaces of silica gel and metal to be dried with toluene or acetone (usually less than 1 minute to remove oil stains);
Once again, evenly brush kn-300a on the interface of silica gel or metal to be bonded;
Then fit the two together and hold or press them (as long as they are not displaced) for 8 hours.
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