Thermistor and temperature sensors and other products currently used mainly potting epoxy resin, Common products are:
MF52 series of small black head thermistor, Epoxy resin NTC sensor, Stainless steel probe, A variety of different materials, the probe temperature sensor. Yaxun long-term research and development of electronic thermistor temperature sensor. Analysis of the basic characteristics of epoxy resin are as follows:

Epoxy potting thermistor, temperature sensor development:
1, epoxy resin is widely used in packaging electronic components (temperature sensor) potting insulation materials. Has become an indispensable electronic industry, an important insulating material.
2, the electronic grade epoxy resin adhesive for semiconductor components of the plastic, In recent years the development of fast. Because of its superior performance, Much to replace the traditional metal, Ceramic and glass packaging trends.
3, due to the high insulation properties of epoxy resin, Structural strength and good sealing performance and many other unique advantages. Has been in high and low voltage electrical appliances, Motors and electronic components (temperature sensors) on the insulation and packaging are widely used.

Epoxy resin adhesive package temperature sensor function requirements:
1, epoxy resin in addition to polyolefin and other non-polar plastic bonding is not good, For a variety of metal materials such as aluminum, steel, iron, copper; non-metallic materials such as glass, wood, concrete, As well as thermosetting plastics such as phenolic, amino, unsaturated polyester, etc. have excellent adhesive properties, Therefore, there Wan Nengjiao said. Epoxy adhesive is an important variety of structural adhesives.
2, the basic requirements of temperature sensor potting materials:
Strengthen the integrity of the temperature sensor, Improve the external shock, vibration resistance; Improve internal components, insulation between lines, Is advantageous for the temperature sensor miniaturization, Lightweight; To avoid direct exposure of components, lines, Improve the device's waterproof, moisture-proof performance. Heat resistance, low corrosivity, Temperature sensor and the same metal, Dissimilar metal bonding, Honeycomb core and metal bonding, Composite materials, Bonding of distribution boards.

Temperature sensor potting material _ epoxy resin of the basic characteristics:
As the fluid epoxy resin encapsulation material of good liquidity, high temperature, Insulation is therefore very suitable for NTC thermistor chip (die) small product package;Stereotypes effect is good, Also suitable for NTC temperature sensor such a large product envelope;Heat-resistant, good stereotypes, Particularly suitable for high-temperature heat-resistant sensor;

Epoxy resin temperature limit:
Epoxy resin is a two-component epoxy-based high temperature adhesive, Mainly applicable to high temperature metal, ceramic and other bonding. The operating temperature of the operating temperature of -50 ~ +180 ℃, Short-term up to +250 ℃.