Good Adhesion One Component Silicone Gel Thermal Paste Sealant for LED/PCB Bonding and Cooling China Factory

• Customization: Available
• Material: Organic Silicone
• Application: Industrial
• Model NO.: TS
• Certification: ISO, REACH, RoHS
• Color: White Paste
• Specification: 100ml/300ml/2.6L
• Trademark: DoBon
• Origin: China
• HS Code: 3506100090
• Production Capacity: 1000000 PCS/Year

Product Description

TS series belongs to dealcoholized one-component room-temperature vulcanized silicone rubber products, which can be vulcanized into elastomer when contacting with moisture in the air at room temperature, and is applied to heat transfer between heating components and radiators, and saves mechanical fastening required by traditional heat conduction methods. Excellent volume resistance, breakdown voltage, power loss, arc resistance, etc., and not easily affected by temperature and frequency changes, and can work for a long time at -55ºC~200ºC; After vulcanization, it is non-corrosive to metals and can withstand the impact of cold and heat changes.


 

Product Features

1. Easy to use, curing at room temperature in contact with moisture in the air;
2. It has good adhesion with most materials, and generally does not need to use primer;
3. Excellent weather aging resistance, ultraviolet resistance and ozone resistance;
4. Good water resistance, excellent moisture-proof and waterproof performance;
5. Excellent high temperature resistance

Typical Applications

 

Single - component thermal conductive silicone has various applications in different fields. The following is a classified summary:

 

Electronics and Electrical Equipment

• Heat Dissipation for Electronic Components: It is used to fill the gap between electronic components such as CPUs, GPUs, and power transistors and their heat sinks. This helps to improve heat transfer efficiency, ensuring the components work within a proper temperature range, thus enhancing the stability and lifespan of electronic devices.
• Thermal Management in Circuit Boards: Applied to circuit boards to conduct heat away from heat - generating components, preventing overheating of the board and potential damage to electronic elements, which is crucial for the reliable operation of the entire electronic device.

Optoelectronic Devices

• Thermal Conductivity in LED Lighting: In LED lamps and lighting fixtures, it is used to attach the LED chips to the heat - dissipating substrate. By effectively transferring the heat generated by the LEDs, it helps to maintain their luminous efficiency and prolong their service life, as excessive heat can cause color shift and reduced brightness in LEDs.
• Heat Dissipation for Optical Modules: For optical communication modules and other optoelectronic devices, this silicone plays a vital role in dissipating heat. It ensures the stable operation of these devices by maintaining appropriate temperatures, which is essential for high - speed and reliable optical signal transmission.

Industrial Equipment

• Thermal Management in Motors: Used in motors to dissipate heat from the windings and other heat - generating parts. This helps to improve the efficiency and reliability of the motor, preventing overheating - related failures and extending its service life.
• Heat Dissipation in Power Supplies: In power supply units, it is applied to transfer heat from the power - converting components to the heat sink. This ensures the stable operation of the power supply, maintaining its output voltage and current stability, and protecting the internal components from thermal stress.

Automotive Industry

• Heat Dissipation for Car Electronics: Utilized in various automotive electronic components such as car infotainment systems, engine control units (ECUs), and power amplifiers. It helps to dissipate the heat generated during their operation, ensuring their reliable performance under different driving conditions and temperatures.
• Thermal Protection for Battery Packs: In electric vehicles, it is used to attach the battery cells to the battery pack's heat - dissipating structure. This helps to maintain a uniform temperature distribution within the battery pack, improving the efficiency and safety of the battery, and prolonging its overall lifespan.

Technical Data Sheet

Test Item	Unit	TS-10	TS-20	Test method
Characteristics before curing (23  ±  2  ºC) 50%  ±  5% RH
Color	/	White paste	Off-white paste	Visual inspection
Surface drying time	23  ºC, 50% RH, Min	15	15	GB/T13477.5-2002
Characteristics after curing (23  ±  2  ºC, 50%  ±  5% RH, 7 days)
Appearance	/	White	Off-white	Visual inspection
Specific gravity	23  ºC, g/cm³	1.71±0.05	2.8±0.05	ASTM D0792
Hardness	Shore A	70±5	65±5	ASTM D2240
Tensile strength	MPa	≥1.5	≥2.0	ASTM D412
Bonding strength	MPa	≥1.0	≥2.0	ASTM D1002
Elongation	%	≥50	150~200%	ASTM D412
Thermal conductivity	W/m. K.	≥1.0	≥2.0	ISO/DIS22007-2.2
Volume resistivity	Ω.cm	≥1× 10^14	≥3× 10^15	ASTM D257
Insulation strength	KV/mm	≥15	≥20	ASTM D149
Dielectric constant	60 HZ	≤4.0	≤4.0	ASTM D150
Dielectric loss factor	60 HZ	≤0.04	≤0.04	ASTM D150
Flame retardant rating	/	V0	V0	UL94
Temperature Resistant	ºC	-50~250	-50~250	-

Company Profile

ShenZhen DoBon Technology Co., LTD produce thermal conductive and heat dissipation materials. 

• 10000 square meters original production base in DongGuan city
• 20 sets production process and 4 fully automatic production line to help quick lead time
• With 100+ manufacturing raw material from oversea country
• We have ROHS, UL, ISO 9001, ISO 14001, IATF 16949 certificate.

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.