We are a professional professional manufacturers of thermal interface materials in China.
The Thermal Interface Materials is mainly for fill the gaps between thermal transfer surfaces, such as between IC and heat sinks, in order to increase thermal transfer efficiency. These gaps are normally filled with air which is a very poor conductor. The material is soft, flexibility, and easy to handle, It is available in solid form and in various thicknesses and colors.
Features:
1. Thermal conductivity : 2.4-3.0 w/m-k
2. Without adhesive and fiberglass.
3. Natural stickiness
4. It has high compressibility, soft and flexible features.
5. Meet with the environmental requirements of ROHS and UL
6. Any size can be supplied according customer’s requirements.
Technical specifications:
|
Test item
|
Test method
|
Unit
|
HC240 Test Value
|
HC-PAD Test Value
|
|
Color
|
Visual
|
Grey/Black
|
Grey/Black
|
|
|
Thickness
|
ASTM D374
|
Mm
|
0.5 to13.0
|
1.0 to 13.0
|
|
Specific Gravity
|
ASTM D792
|
g/cc
|
1.8±0.1
|
1.8±0.1
|
|
Hardness
|
ASTM D2240
|
Shore C
|
18±5 to 40±5
|
10±5
|
|
Tensile Strength
|
ASTM D412
|
kg/cm2
|
8
|
8
|
|
ASTM D412
|
Pa
|
5.88*10 9
|
5.88*10 9
|
|
|
Continuous Use Temp
|
EN344
|
°C
|
-40 to +220
|
-40 to +220
|
|
Volume Resistivity
|
ASTM D257
|
Ω-CM
|
1.0*1011
|
1.0*1011
|
|
Breakdown Voltage
|
ASTM D149
|
KV/mm
|
4
|
4
|
|
Flame Rating
|
UL-94
|
V-0
|
V-0
|
|
|
Conductivity
|
ASTM D5470
|
w/m-k
|
2.4
|
2.4
|
Configuration available: 200mm*400mm, 300mm*300mm, specific size could be provided according to your requirements.
Typical Application:
1. LED light, LED bulb,
2. Switching power supply
3. Video equipment
4. Mobile equipment
5. Communication equipment
6. Medical equipment
………….and so on
Application modes:
1. The filling between MCPCB and heat sink
2. The filling between IC and heat sink or product outer coving
3. The filling between IC and similar heatsink cooling materials
Why choose KUAYUE'''S thermal interface material?
1.Only thermal conductivity material we produced, so we are more professional.
2.We have a series of advanced equipments.
3. We are have our Lab Room test and directly control the quliaty of the products.
Thermal Conductivity Tester for test the Thermal conductivity
Constant Temperature Oven for test the Continuous use Temperature
4. Many of our thermal interface material has recieved the SGS,UL certification.
Packing details:
High quality polybags and carton or according to customers' requirements.
-430mm*230mm*120mm for 200mm*400mm size (carton box)
-320mm*320mm*120mm for 300mm*300mm size (carton box)