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1. LED lamp holder structure bonding:
The adhesion seal between metal and PC/PMMA or PC and PC/PMMA is made up of a single set of dealcoholated silicone sealant solidified at room temperature, which has good adhesion ability to aluminum, copper, stainless steel and other metals. Electricity function optimal more, good heat function, general use temperature scale - 60 ℃ ~ 200 ℃. In the curing process, alcohols are released, and there is no corrosion to polycarbonate (PC), optical acrylic (PMMA), copper and other materials, which fully meets the requirements of the eu ROHS directive.
2. Adhesive fixation of LED lens:
High functional adhesion sealing silicone rubber is a single component, paste, semi-transparent, dealcohol-type room temperature vulcanized silicone rubber. Neutral curing, non-corrosive to adhesion data, the cured form of rubber elastomer, a wide range of adhesion scale, excellent mechanical properties, excellent impact resistance. Heat resistance, moisture resistance and cold resistance are excellent. Under high temperature and high humidity conditions, excellent mechanical function is maintained. It has excellent insulation, moisture-proof, anti-seismic, anti-corona, anti-leakage and anti-chemical media.
3. LED bulb lamp -- thermal conductive adhesive requirements:
Thermal conductivity: 0.8~1.2
High thermal conductivity, good insulation, easy to operate
Anti - seismic, avoid mechanical damage, no corrosion to the substrate;
Repairable, easy to open;
It can be used in severe temperature circulation.
Excellent follow-up function, saving the traditional mechanical fixation;
4. LED bulb lamp - requirements for glue for irrigation and sealing:
1. High thermal conductivity (0.5~0.8);
2 excellent bubbling performance (viscosity: 3500CPS)
3 quick curing (mass production, 80 ° 30 min)
4 flame retardant UL94V0