CPU VGA LED heat sink thermal grease

1. Product DescriptionSilicone thermal gel with graphene (one component)                                            

Featured Products

1. Product Description

Silicone thermal gel with graphene (one component)                                                     
Graphene reinforced single component precuring heat conducting gel is applied to all kinds of components with low stress requirement to make the products have high reliability. The product is self-adhesive and easily assembled.
Meanwhile, customers can automatically dispense glue according to their own process to improve production efficiency. 
Heat Sink Thermal Silicone Compound Thermal Paste for CPU VGA LED
















 
 PROPERTIES Unit HM400 HM500 HM700 TEST METHOD 
 Color / Green Blue Gray Visual 
 Min interface thickness mm 0.1 0.1 0.1 - 
 Density g/cc 2.9 3.2 3.3 ASTM D792 
 Specific heat capacity J/g·K 1.1 1.1 1.1 ASTM E1269
 
 
 Extrusion rate g/min 25 20 15 30cc tube, 0.130" needle, 90psi (621 kPa) 
 Volatility % <0.01 <0.01 <0.01 ASTM E595 
 Volume Resistivity ΩCM 1013 1013 1013 ASTM D257 
 Thermal Conductivity W/mK 4.0 5.0 7.0 ASTM D5470 
 Breakdown Voltage KV/mm ≥5.0 ≥5.0 >5.0 ASTM D149 
 Flammability class / UL94-VO UL94-VO UL94-VO UL94 
 Application temperature ºC -50~+200 -50~+200 -50~+200 - 

Features of thermal gel with graphene:
* Low interface resistance
* Low stress, low modulus
* Aging resistance, temperature resistance
* Stable chemic and mechanical property
* Super insulating property
* No settling, store at room temperature

Applications of graphene thermal gel (one component)
* Smart Phone, Tablet computer
* Communication equipment
* Power module
* High power LED
* Military Equipment
* Power Semiconductor

Silicone thermal gel with graphene (two components)   
The two-component silicon-based liquid thermal gap filling material contains reinforced graphene. It has good thixotropy and low viscosity after mixing in 1:1 ratio. When subjected to the external forces, it can be easily filled into the surface of the heat-generating device and the surrounding gap to form heat thermal film bridge with the heat sink when subjected.
After curing at room temperature or accelerated curing at high temperature, the thermal gel has a good elastic modulus. It helps to relieve the stress released by the thermal expansion of the heating device due to heat generation, protects the components from damage, and is easy to peel off on the device, facilitating customer rework. At the same time, customers can achieve automated dispensing according to their own processes to improve production efficiency.
Heat Sink Thermal Silicone Compound Thermal Paste for CPU VGA LED
PROPERTIESUnitHF200HF350HF600TEST METHOD
Color/Yellow/whiteBlue/whiteGray/whiteVisual
Densityg/cc2.53.23.3ASTM D792
Viscosityg/min280,000300,000270,000ASTM D2196
Hardness after curingshore 00455565ASTM D2240
Volatility%<0.01<0.01<0.01ASTM E595
Volume ResistivityΩCM101310131013ASTM D257
Thermal ConductivityW/mK2.03.56.0ASTM D5470
Breakdown VoltageKV/mm>5.0>5.0>5.0ASTM D149
Flammability class/UL94-VOUL94-VOUL94-VOUL94
Application temperatureºC-50~+200-50~+200-50~+200-
Operation time@ 25ºCmin60300120-
Curing temperature@ 25ºCHrs62410-
Curing temperature@ 120ºCmin102020-

Features of thermal gel with graphene:
* Low interface resistance
* Low stress, low modulus
* Aging resistance, temperature resistance
* Stable chemic and mechanical property
* Super insulating property
* No settling, store at room temperature


Applications of graphene thermal gel (two components)
* Power Semiconductor
* Automotive electronic modules
* New energy battery pack
* Intelligent terminals, mobile phones, tablets
* Communications equipment
* Power supply module
* High power LED
* Military equipment
* Power semiconductor


2. Quality control
* Quality policy - The policy aims at satisfying our customer by way of initializing an updated quality management and sticking to the top requirement of "quality first" in an attempt to achieve an elite project finally.
* Quality objective - Provide our customer with products in full line with relevant contract and standard by way of strictly conforming to quality control procedure and intensifying avoiding common quality faults to be sure of an effective operation of the quality assurance and quality control system, achieve a zero quality accident rate and realize good project construction quality.
* Quality Assurance System and Function - Establish quality assurance and effective quality control system before construction in order to ensure the realization of construction quality objective.  
* Work - Post Responsibility - Responsibility of Project Manager
Heat Sink Thermal Silicone Compound Thermal Paste for CPU VGA LED

















3. Our Partners















Heat Sink Thermal Silicone Compound Thermal Paste for CPU VGA LED
















4. Dasen Certificates

ISO9001-2015, ISO14001-2015, IATF16949-2016, UL

We obtained more than 30 invention patents and utility model patent and gained the honor: "scientific and technological innovation enterprises", "Jiangxi Province special new enterprises", "national high-tech enterprises".  
Heat Sink Thermal Silicone Compound Thermal Paste for CPU VGA LED

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours