High-performance epoxy resin potting compound black 6062A/B---------- for the filter, pixels, etc.;

One, Introduction: Department of 6062A/6062B room temperature curing epoxy resin potting material, with a simple operation, excellent gloss after curing, the characteristics of excellent electrical characteristics. Apply filters, resonators, sensors, buzzers and other small and medium-sized electronic components required by the relatively high insulation package.

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Two, conventional performance:

Test items	Testing methods or conditions	HL-9000A-1	HL-9000B
Appearance	Visual	Black viscous liquid	Light yellow transparent liquid
Density	25℃ g/cm3	1.7~1.8	1.08~1.15
Viscosity	40℃ mpa·s	2000~4000	20~40
Storage period	Room ventilation	one year	one year

Three, the use of technology:

Item	Unit or the conditions	6062A/6062B
Mixing ratio	by Weight ratio	100:15
Can use the time	25℃，hrs	40
Curing conditions	℃/hrs	25/24 or 60/3

Four, after the curing characteristics:

Item	Unit or the conditions	6062A/6062B
Hardness	Shore-D	>76
Dielectric Strength	25℃，kV/mm	>18
Permittivity	25℃，1MHZ	4.1±0.1
Dielectric Loss Tangent	25℃，1MHZ	≤0.01
Volume resistivity	25℃，Ω·cm	2.5×1015
Surface Resistivity	25℃，Ω	1.6×1014
Impact strength	kgf/mm2	>5.8
Flexural strength	kgf/mm2	>17
Compressive strength	kgf/mm2	>30
Curing shrinkage	%	≤0.5

【Notes】
● use, be sure to weigh accurately, and fully mixed evenly, so as to ensure uniformity of product quality.
● This product is mixed at the start of a gradual curing, and its viscosity will gradually rise, and will release some of the heat;
● mixed with the volume of the plastic the more the faster the reaction, curing speed will be faster and may be accompanied by a large number of heat release, please note that control the amount of time with plastic, because of reaction to speed up because of its use of time will be shortened, try a mixture of the glue used in a short time after;
● use of time: at 25 ℃ are referring to conditions, 100g mixed viscosity of the glue to double time, it is not operational time, absolutely can not use glue;
● there is a very small number of people will have prolonged exposure to mild liquid skin allergies, there is mild Itch, it is recommended to wear protective gloves when used, please stick to the skin with acetone or alcohol wipe and clean use of cleaning agents;
● At the use of substantial before a small number of trial skills to master the use of products in order to avoid errors.
【Storage and packaging 】
● This product is to be ventilated, cool, dry place sealed preservation, shelf-life of six months, expired qualified by the trial can continue to use;
Agent-oriented packaging specifications ● 5kg / barrel, curing agent 5kg / barrel.

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