Two component room temperature silicone gel adhesive electronics potting compound

KDW-3582(1:1) is used on all kinds of componets of potting sealing and protection. It can be deeply cured, and with good liquidity, UV resistance, weather resistance, rain resistance and dirt resistance after mixed. And it can serve for a long time on outdoor products of fixation, waterproof, dustproof and anticreep.

Application.

1. Automotive electronics module

2. Power control module

3. Solar panels junction box LED screen

4. LED wall washer, LED module, etc.

Characters.

1. Two components silicone potting compound, condensation type;
2. Low viscosity, easy to process, strong maneuverability;
3. Low shrinkage rate, no corrosion, no stress;
4. Excellent high temperature electrical insulation, thermal conductivity and stability;

5. Good waterproof and dampproof performance.

Detailed Images

Property		Unused		Used
		A	B
Uncured	Color	White/Gray	White	White/Gray
	Viscosity (mpa·s)	4800	4600	4700
	Density (g/cm³)	1.50~1.60	1.50~1.60	1.50~1.60
Allowable operating time (25℃, min)		10-30
Complete cured time (25℃,h)		8-12
Cured	Tensile strength (Mpa)	≥1.0
	Elongation (％)	≥100
	Shore hardness (A)	60
	Volume resistivity (Ω·cm)	≥1 X 1014
	Dielectric strength (KV/mm)	≥20
	Thermal stability (℃)	-50~+250
	Linear shrinkage (%)	≤0.5
	Thermal conductivity	0.8
	Flame retardant rating	UL94V-0
Ps: Operation time is tested based on 100g adhesive.        All data was measured by testing after 7 days curing under the condition of 25℃ and 55%RH.

Packing & Delivery

Packing.

Component A: 25KG, plastic drum;

Component B: 25KG, plastic drum;

also can be customized.

Storage and transportation.

1. Avoid light, heat, and keep sealing(could be transported and stored as non-dangerous goods )

2. Both shelf life are 1 year at 25℃.

Operation process.

1. Weighing component A and B according to the ratio of 1:1, stirring evenly after mixed, then inject it to components and module which needed to be potting protected. It would be better to injected along one side of the wall, which can reduce the generation of air bubbles.

2. Placing the sealed component, and it would discharge bubbles by itself, if possible, vacuumizing and defoaming the mixed rubber before potting sealing. Directly cured at room temperature, usually the rubber will have elasticity within 1-6 hours.

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