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product size: 5L/bucket，20L/bucket，200L/bucket
product classification:Silicone conformal coating
product model：G-886
G-886 environmental protection paint
一、product features:
G-886 is a single component, quick drying, low taste green anti-corrosion paint, the product is simple: suitable for brushing, spraying, dipping three process, fast curing speed, good adhesion to a variety of circuit board. Has good high and low temperature performance; a layer of transparent elastic protective film after curing, excellent insulation, moisture-proof, anti leakage, shockproof, dustproof, corrosion resistance, anti-aging, corona resistant performance.
二、typical application:
Widely used in various electronic components, circuit boards, IC chip has been assembled, protect the thread board from various chemicals, salt spray, humidity, electrical insulation, dust, vibration and high temperature and other adverse environmental impact.
三、the technical parameters before and after curing：
|
The performance index |
HB-8566 | |
|
Before curing |
appearance, composition |
Milky white liquid, modified resin |
|
Relative density（g/cm3， |
0.9～1.0 | |
|
Viscosity (seconds, Tu 4# cup, |
1000-2000 | |
|
Touch dry time （min, |
5-30 | |
|
After curing |
Tensile strength （MPa） |
4.5 |
|
The elongation at break （%） |
350 | |
|
Hardness （Shore ） |
25±2 | |
|
Shear strength （MPa） |
3.5 | |
|
Peel strength （N/mm） |
≥6 | |
|
Operating temperature range (℃) |
-60～200 | |
|
Volume resistivity (Ω·cm) |
2.5×1016 | |
|
Dielectric strength (kV/mm) |
18 | |
|
Dielectric constant (1.2MHz) |
2.5 | |
四、the use of technology:
1． prior to coating, must first be coated objects surface water and oil in addition to the net
2． of the best operation: direct dispensing or brush, such as sleep concentration, also can add thinner 1: 0.3-1
3． spraying process:
A. circuit board to protect our dilution series available, adding amount of diluent, adhesive of low viscosity, coating thickness; conversely, glue with high viscosity, coating thickness thickness. Diluent amount recommended for 3: 1.
B Will be diluted glue into the spray bottle, spray.
C. spraying using thinner after cleaning spray.
4. dip coating process:
A. and 3.A.
B. will be diluted glue into the immersion barrel, used for dipping, circuit board or component into the speed is not too fast, to avoid bubbles. Dry time table for 2-10 minutes at room temperature.
C.. dipping again after use, if the surface crust, the epidermis was removed, can continue to use.
5. out of the brush, spray gun should use thinner cleaning in a timely manner, to prepare for the next use. Construction attention to ventilation, solvent and paint in the volatile, ensure safety.
6．this product is single component packaging, used by the moisture content and volatile in the air curing contact. The moisture content of the air is higher, drying and curing faster; the higher the temperature (not more than
7. construction should be forbidden flame. During the operation, should avoid to wear easy generation is electrostatic overalls.
五、the matters needing attention:
1． out of the bottle of glue, should be wiped clean opening glue, tighten the cap, sealing the shade preserved. Again, if sealed, a little crust, its removal can, does not affect the normal use.
2. do not glue has poured out to fall back to the original packaging, in order to avoid the pollution of glue.
3．keep away from children
4. this product contains silicon resin and alcohol solvent, a slight irritation to the skin and eyes, if accidentally splashed into the eyes, rinse immediately with plenty of water, such as there are still unwell should be checked to the hospital.
六、storage and transportation:
1、store in a cool, dry and ventilated place, storage of the products for 6 months (
七、packaging specifications: 5 liters / barrel, 20 liters / barrel.
Note: the data is Danner gold company after the experiment that the reliable data, due to the differences in the conditions of use, the nature of the data can not be used as a user will get guarantee, please before use to refer to this data for analysis and test of products. Kim Danner company does not guarantee the use of products and specific conditions of the problem, not be liable for any direct, indirect or accidental damage liability. The user what problems encountered in the use process, please contact Danner company, we will provide professional service for you.