Hangzhou Banghua Biotechnology Co., Ltd

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Tel：
0571-89714259
Phone：
Mail：
sales@www.dubaijoboffers.com
Address：
Room 602, Hongshi Central Building, Chaowang Road, Gongshu District, Hangzhou City, Zhejiang Province
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Location：Home > Product > Electronic potting adhesive

Product name:
Electronic potting adhesive
Features:

Fast curing, high production efficiency, easy to use;
Keep the rubber elasticity in a wide temperature range (-60oC to 250oC), excellent electricity Performance , good thermal
conductivity;
Moisture-proof, chemical resistance, yellowing resistance, resistance to weathering than 25 years;
Good adhesion with plastics, rubber, nylon PA and polyphenylene oxide PP;
RoHS approved

Technical parameters:
Inspection condition: tested in 25oC, humidity 55%, cured for 7 days

Item	Unit	Two-component
		Silicone gel	Addition-type potting adhesive		Condensation-type potting adhesive
		3830	3833	3838	36833	36838
Appearance	--	transparent	White/gray /black	White/gray /black	White/gray /black	White/gray /black
Density	g/cm³	0.98	1.40	1.54	1.35	1.50
Mix ratio (wt)	--	1:1	1:1	1:1	10:1	10:1
Viscosity of component A	mPa?s	500-10000	3000	6000	4500	8000
Viscosity of component B	mPa?s	500-10000	3000	6000	50	50
Viscosity ofl mixed component	mPa?s	500-10000	3000	6000	3000	6500
Operational time	min	20-60	20-60	20-60	30-60	30-60
Curing time	hr	1-3	1-3	1-3	2-4	2-4
Hardness	Shore A	15-30	30-50	40-60	30-50	40-60
Tensile strength	MPa	--	1.0	1.2	1.0	1.2
Elongation at break	%	--	120	100	120	100
Dielectric strength	KN/m	24	22	20	20	19
Volume resistivity	Ω?cm	10¹⁶	10¹⁵	5×1014	5×1014	1014
Therma conductivity	W/mK	0.15	0.3	0.8	0.3	0.8
Flame retardant rating	--	HB	HB	VO	HB	VO

Application:

Package of high-power LED and power supply module
Moisture-proof, waterproof potting protection of Electronic components, communications equipment and PCB substrate
The package of LED display, and energy-saving lamps
Waterproofl potting of heat exchangers, sensors, modules, circuit boards
Potting protection of Car accessories, solar PV module junction box

Packing:
1L/5L/20L/200L/drum