4W Thermal Conductive Silicone Sheets: Reliable Cooling for Home Appliances

• Customization: Available
• Application: Electrical Power System, Electronic Device, Laboratory Equipment, Medical Equipment, LED/CPU/GPU
• Color: Blue/Grey/Customized Color
• Model NO.: CP
• Material: Silicone
• Maximum Voltage: <10KV
• Thermal Rating: UL 94
• Shape: Pad/Sheet/Roll, Customized Shape Available
• Single Gross Weight: 0.230kg
• Shipment: by Sea or by Air
• Certificate: ISO9001, ISO14001, RoHS, IATF 16949, ISO 45001
• Transport Package: in Cartons
• Specification: 200mm*400mm, Customized Size Available
• Trademark: DoBon
• Origin: Guangdong, China
• HS Code: 3824999999
• Production Capacity: 100000000 PCS/Year
• Package Size: 22.00cm * 20.00cm * 6.50cm
• Package Gross Weight: 12.000kg

Product Description

Product Description

 

Thermally Conductive Silicone Pads
Thermal silicone pads, also known as thermal silicone sheets, are cutting-edge thermal interface materials designed to optimize heat transfer efficiency. Composed of silicone rubber infused with thermally conductive fillers, these pads seamlessly bridge the microscopic gaps between heat-emitting components, like CPUs and GPUs, and heat sinks, ensuring superior heat dissipation. These polymer composite materials feature silicone rubber enriched with thermally conductive fillers. Their primary role is to bridge the gap between electronic components and radiators, thereby enhancing heat conduction efficiency and ensuring the stable performance of electronic devices. The choice and proportion of materials in thermal silicone pads are crucial, as they dictate not only thermal conductivity but also softness, insulation, and longevity.

Product Features

• High Thermal ConductivityBoasting outstanding thermal conductivity, these thermal silicone sheets rapidly channel heat away from sources to heat sinks, effectively lowering the temperature of heat-producing devices.
• Soft and CompressibleWith a soft texture and compressible nature, these pads adapt seamlessly to irregular surfaces, ensuring optimal contact between heat sources and sinks for enhanced heat transfer.
• Electrical InsulationOffering excellent electrical insulation, this material safeguards against electrical interference and short circuits, making it ideal for use in electronic applications.

Typical Applications

Thermal Interface Material finds its place in the electronics industry, notably across various sectors. Here are a few examples of its versatile applications:

• LED Lighting, LED TVs
• Computers, Laptops
• Backlight Modules, Switching Power Supplies
• Medical Equipment, Communication Devices
• Mobile Devices, 5G Network Products
• Video Equipment, Home Appliances
• PC Servers/Workstations, Base Stations
• Power Supplies, Automotive Electronics
• Telecommunications Equipment
• Computers, Laptops, Mobile Phones

Technical Data Sheet

Technical Data Sheet

Test Item	Unit	CP100	CP200	CP300	CP400	CP500	CP600	Test Method
Color	/	Light Gray	Gray, Blue	Grey, Blue	Green/Dark Gray/Blue	Pink,dark gray	dark gray	Visual
Thickness	mm	0.15~18mm	0.2~20mm	0.3~18mm	0.3~18mm	0.3~18mm	0.3~18mm	/
Specific gravity	g/cm3	1.9±0.1	2.4±0.1	2.8±0.1	3.2±0.1	3.3±0.1	3.3±0.1	ASTM D792
Hardness	Shore C	15~50	20~50	15~20	30~50	30~50	30~50	ASTM D2240
Tensile Strength	MPa	≥0.20	≥0.2	≥0.20	≥0.15	≥0.10	≥0.10	ASTM D412
Compression rate	%	15~40	15-30	10~30	20~35	20~35	20~30	ASTM D412
Temperature   resistance range	ºC	-40~+150	-40~150	-40~+150	-40~+150	-40~+150	-40~+150	EN 344
Volume resistance	Ω·m	≥1.0*10^13	≥1.0*1013	≥1.1*10^13	≥1.0*1013	≥1.0*1013	≥1.0*1013	ASTM D257
Withstand voltage	KV/mm	≥8	≥5.0	≥9	≥9	≥9	≥6	ASTM D149
Flame retardant rating	/	V-0	≥10	V-0	V-0	V-0	V-0	UL 94
Thermal conductivity	w/m.k	1.0±0.1	V0	3.15	4.0±0.4	5.0±0.5	6.0±0.6	ASTM D5470
Oil penetration rate	%	≤1.0	2.0±0.2	≤1.0	≤1.0	≤1.0	≤1.0	ASTM G120

Test Item	Unit	CP700	CP800	CP900	CP1000	CP1200	CP1500	Test Method
Color	/	Dark Gray	Dark Gray	Dark Gray	Dark Gray	Dark Gray	Dark Gray	Visual
Thickness	mm	0.3~18mm	0.3~18mm	0.5~5mm	0.5~5mm	0.5~5mm	0.5~5mm	/
Specific gravity	g/cm3	3.3±0.1	3.4±0.1	3.4±0.1	3.4±0.1	3.4±0.1	3.5±0.1	ASTM D792
Hardness	Shore C	35~50	35~50	35~50	35~50	35~50	35~50	ASTM D2240
Tensile Strength	MPa	≥0.10	≥0.10	≥0.10	≥0.10	≥0.10	≥0.10	ASTM D412
Compression rate	%	5~20	5~15	5~15	5~15	5~20	5~15	ASTM D412
Temperature   resistance range	ºC	-40~+150	-40~+150	-40~+150	-40~+150	-40~+150	-40~+150	EN 344
Volume resistance	Ω·m	≥1.0*10^13	≥1.0*10^13	≥1.0*10^13	≥1.0*10^13	≥1.0*10^13	≥1.0*10^13	ASTM D257
Withstand voltage	KV/mm	≥6	≥6	≥9	≥7	≥6	≥6	ASTM D149
Flame retardant rating	/	V-0	V-0	V-0	V-0	V-0	V-0	UL 94
Thermal conductivity	w/m.k	7.0±0.7	8.0±0.8	9.0±0.9	10±1.0	12±1.2	15±1.5	ASTM D5470
Oil penetration rate	%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	ASTM G120

Company Introduction

• ShenZhen DuBang Technology Co., Ltd specializes in producing premium thermal conductive and heat dissipation materials. We are a comprehensive thermal solution provider, excelling in production, design, research & development, and sales.
• Operating from a state-of-the-art 10,000 square meter production facility, we employ over 100 dedicated staff members and cater to the unique needs of 3,000 satisfied customers.
• Our production capabilities include 20 advanced production equipment and four fully automated production lines, ensuring efficiency and precision.

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.