2W/Mk Automotive Ecus Thermal Conductive Silicone Potting Adhesive

• Customization: Available
• Application: Automobile, Electronics Power Supply/LED Lighting
• Bonding Function: High Temperature Resistant Adhesive
• Model NO.: PS
• Color: Black
• Composition: Organic Material
• Morphology: Liquid
• Mix Ratio: 1:1 by Weight
• Part a: White Color
• Part B: Black Color
• Curing Time: 24 Hours Under Room Temperature
• Operating Time: 30~60 Minutes
• Transport Package: 1kg/5kg/10kg/20kg Drum
• Specification: 0.6W/0.8W/1W/2W/3W
• Trademark: DoBon
• Origin: China
• HS Code: 3921909090
• Production Capacity: 10000 Tons/Year

Product Description

Product Description

PS Heat-conducting Potting Compound is a kind of low viscosity flame retardant two component addition type silicone thermal conductive potting adhesive, which can be cured at room  temperature or by heating, and has the characteristics that the higher the temperature is, the  faster the curing speed is. The product does not produce any byproducts in the curing  reaction, and can be applied to the surfaces of PC (poly-carbonate), PP, ABS,  PVC and other materials and metals.It is suitable for heat conduction, insulation, waterproof, sealing and flame retardant of electronic accessories.
 

 

Product Features

---Superior Thermal Conductivity: Rapidly transfers heat, keeping components at optimal operating temperatures.
---Exceptional Electrical Insulation: High dielectric strength protects against short - circuits and electrical interference.
---Wide Temperature Resistance: Withstands high temperatures up to 200°C and maintains flexibility down to -50°C for extreme environments.
---Easy Application: Self - leveling and user - friendly dispensing simplify the potting process, reducing labor costs.
---Strong Bonding: Bonds firmly to metals, plastics, ceramics, creating a waterproof, dust - proof seal.

A silicone rubber potting compound is used to insulate or conceal electrical circuitry in professional and industrial applications.

• Good fluidity and easy to pot;
• Curable at room temperature or by heating;
• UL94-V0 flame retardant grade;
• 100% solid, no curing byproducts;
• Working temperature -50ºC~200ºC;
• Fully compliant with ROHS directive requirements.

Typical Applications

Product Applications

Electronics: Ideal for power supplies, circuit boards, and semiconductors, enhancing reliability.
Automotive: Protects automotive ECUs, sensors, and control modules, ensuring stable performance.
LED Lighting: Prolongs LED lifespan by efficiently dissipating heat in lighting systems.
Renewable Energy: Used in solar inverters and wind turbine electronics for reliable operation.

Technical Data Sheet

 

 

Test Item	Unit	PS-10	PS-15	PS-20	PS-30	Test method
Composition	/	Organic silicon + ceramic
Color/Component A	/	White	White	White	White	Visual
Color/Component B	/	Grey	Grey	Grey	Grey	Visual
Viscosity/Component A	/	4500±500	5000±500	6000±1000	8000±2000	GB/T2794
Viscosity/Component B	/	4500±500	5000±500	6000±1000	8000±2000	GB/T1995
Mixing ratio	/	1:1	1:1	1:1	1:1
Density	g/cc	1.8±0.1	2.5±0.1	2.8±0.1	3.1±0.1	ASTM D792
Operating Time (adjustable)	Min	30	30	30	30	GB/T7123.1-2015
Hardness after curing  Shore A	/	55±5	45±5	35±5	35±5	ASTM D2240
Temperature resistance range	ºC	-50~200	-50~200	-50~200	-50~200	-
Breakdown voltage	Kv/mm	≥12	≥12	≥12	≥12	ASTM D149
Volume resistivity	Ω.cm	≥1*10^13	≥1*10^13	≥1*10^13	≥1*10^13	ASTM D257
Dielectric constant	@ 1MHz	5.5	5.6	7.5	7.5	ASTM D150
Fire rating	/	V-0	V-0	V-0	V-0	UL94
Thermal conductivity	W/m-k	1.0±0.1	1.5±0.1	2±0.2	3±0.3	ASTM D5470

 

Company Introduction

ShenZhen DuBang Technology Co., LTD produce thermal conductive and heat dissipation materials. We are a thermal solution provider integrating production, design, R&D and sales.

• We own 10,000 square meter production base, more than 100 employees, and serves 3,000 customers
• We have 20 sets of production equipment and 4 sets of fully automated production lines
• 5~7 days short delivery time
• ROHS, REACH, UL, ISO 9001, ISO 14001, ISO 45001, IATF 16949 certificate approved

Exhibitions

FAQ

Q: Are you trading company or manufacturer ?
A: We are manufacturer, our factory in Dongguan city, China. Welcome to visit us.

Q: How long is your delivery time?
A: Each 100,000 pieces, we need about 3 days to produce. 

Q: Do you provide samples ? is it free or extra ?
A: Sample is available, please you need to pay for it.

Q: How to customize a sample?
A: Please send us design of your products, such as size, shape, etc. We can customize your products.