Thermal Conductive Pad
Trumonytechs Thermal Conductive Pads
Thermal pads are mainly used between heating components and radiators to improve heat dissipation efficiency.
Thermal conductive pad, also known as thermal conductive silicone pad, is a solution for heat transfer between gaps, it can fill the gaps to complete the heat transfer between the heat generating part and the heat dissipating part.
It is a kind of thermal conductive medium material synthesized by a special process with silica gel as the base material and various auxiliary materials such as metal oxides.It is commonly used on electronic components to achieve the purpose of thermal conductivity, and also can effectively enhance the overall damping performance, so as to achieve good protection performance for electronic components.
Why use Trumonytechs thermal conductive pad products?
Trumonytechs thermal conductive pads are simple to use and can be easily applied to different applications. We offer customization for different sizes, thicknesses and use application. If you have any custom needs, you can talk to our teams about your specific needs.
Thermal conductive pads are used in a variety of thermal management systems to meet the heat dissipation needs of different specific applications.
Trumonytechs thermal pads not only provide vibration damping, but also provide adequate protection for electronic components. You can also provide us with dimensions, thermal requirements and our engineers will provide you with a customized solution.
At Trumonytechs, we also make sure you get the suitable thermal pad product for each application. Our application specialists work closely with our customers to specify the right thermal pad material for each unique thermal management requirement.
|Product number||Thermal conductivity (W/m*K)||Hardness(Shore 00)||Density (g/cc)||Voltage Resistance(KV/mm)||Volumetric Resistivity(Ω*cm)||Flame Retardant Grade(UL-94)|
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Thermal conductive advantages
The thermal conductive pad we supplied is in a wide range of thermal conductivity, the high thermal conductivity 12W/m*K pad already achieved mass production here. Moreover our thermal conductive pad can be kept for 10 years and remains stable performance.
Thermal conductive pad can fill tolerances between the heatsink and the cooling components, thus there’s more flexible craft demand for cooling parts.
Thermal conductive silicone pad has good insulation properties, generally up to 8 Kv/mm or more.
The another function of thermal conductive pad is vibration damping and sound-absorbing which can efficiently reduce the noise of machine operation.
Thermal conductive silicone pads offer the ease of installation, testing.
Performance of thermal conductive pad
Trumonytechs production and development of thermal conductive mats in performance, structure and thermal conductivity are tested in many aspects, the overall performance are all unique. No matter what your needs are, we can find the right pad for your environment. Choosing the right pad not only provides an excellent thermal interface for the heating element, but also enhances the safety and reliability of the component. We offer thermal conductive mats with the following characteristics:
Hardness: The hardness of thermally conductive silicone gaskets is generally measured in Shore 00, the lower the hardness, the lower the compressive stress and the easier it is to displace the air surrounding the metal surface.
The relationship between thermal conductivity and thickness: Generally the higher thermal conductivity, the thinner thermal silicone pad it is. By far the minimum 0.3mm thickness thermal pad can be manufactured in a good qua
- Voltage resistance: The degree of insulation of thermally conductive silicone gaskets is generally indicated by the breakdown voltage (voltage resistance), which is generally above 10KV/mm for the resin strength of the body.
Introduction to additional materials for Thermal Conductive Pad
Thermally conductive silicone gaskets have a low strength on their own and are generally reinforced with additional materials, the general reinforcement materials and their advantages and disadvantages are as follows:
- Good surface wear resistance and high tensile strength
Higher thermal resistance, lower tear strength, higher cost and low insulation
Glass fiber fabric
Higher tensile strength, higher tear strength, lower cost, lower thermal resistance, lower cost
Poor surface wear resistance and poor insulation
High tensile strength, high tear strength, high temperature and voltage resistance.
Poor flexibility, high surface stress
Explore PAD Applications
Trumonytechs thermal interface products are well suited for a variety of industries and applications. They are used in many types of assemblies in electronics, telecom, automotive, medical, aerospace and satellite applications, among the industries where we excel are:
- New energy automobile industry: generally recommended to use the thermal conductivity between 1.5~3W/m*K, its advantages are low cost, thermal conductivity range can meet the needs of the core operation, thickness is generally recommended to be 0.4~3.5mm thickness, hardness is generally recommended shore 00 25~45, according to the customer core structure to make the selection.
- 3C industry: generally recommended thermal conductivity of 5 ~ 8W/m*K, thickness is generally selected as 0.5 ~ 1.0mm
- 5G communication/server industry: thermal conductivity of 5~12W/m*K is generally recommended, according to the customer’s heat generation and heat power to make specific recommendations, thickness is generally selected as 0.5~1.0mm.
With strong R&D strength and rich experience for thermal pad, we are able to design and develop Thermal Interface Pad according to the different needs of our customers which can adjust different hardness, thickness, thermal conductivity, reinforcement material, volatile content, etc. Not only the small quantity samples but also the large volume manufacture which keeps the same level quality are both accessible here.
Thermal conductivity tester
Thermal conductivity tester: Besides the conventional test functions, Trumonytechs laboratory’s thermal conductivity tester features a wide thermal conductivity test range (0.1~45W/m*K) which can test most thermal conductive materials. With its advantages of good accuracy (test error ≤5%) and high test efficiency (average 15~20min test results) ,we significantly shorten the development cycle.
We use a rotary evaporator to process the thermal conductive fillers and modify the fillers’ nature to highlight the uniqueness and excellence of the thermal interface materials further to enhance its competitiveness.
Under the metal oxide powder processing technology, the thermal conductive fillers of lower density, easier integration with the base material, easier formation of thermal conduction paths can be developed independently in Trumonytechs at lower cost.