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Facing the future, Stick together, With faithfulness and sharing

Product application

    the domestic light-curing paint inks

    At present, the domestic light-curing paint inks are mainly free radical systems.Light curing ink coatings only account for 1-3% of the global ink coatings. Free radical light curing ink coatings do not achieve the expected effect in some applications. There are still some bottlenecks that need to be broken through. Some defects need to be improved, such as too large shrinkage, poor weather resistance and high halogen content.The cationic system can compensate for these defects of the free radical system.

    Materials and cationic curing resins (transparent coatings, inks, adhesives, stereolithography)Light curing technology is a kind of light processing technology that enables liquid resin to be polymerized into solid state by ultraviolet light irradiation of a certain wavelength. It saves energy, does not contain solvents, has a protective effect on the ecological environment, and does not emit toxic gas and carbon dioxide to the atmosphere. Therefore, it is known as a "green technology".

    A certain proportion of alicyclic epoxy resin needs to be added to the light curing coatings and inks.

    The curing speed is fast, the shrinkage rate is low, the surface is wrinkle-free, the adhesion force is strong, and the corrosion resistance is strong. It not only retains the properties of the original epoxy resin, but also greatly accelerates its curing speed, so that it cures within minutes or even seconds, greatly improving the labor productivity.

     

    The hardened paint film and ink are obtained by light curing technology, which has the following advantages: energy saving, environmental protection, high quality and high efficiency.


    Adhesive

    Adhesive

    Electronic encapsulation    

    Electronic materials (plastic-encapsulated semiconductor, LED, bottom filler)

    The alicyclic epoxy resin related products of TTA are the main resins in low halogen or even halogen-free electronic encapsulation adhesive, and can effectively improve the thermal resistance of the colloid.

    In recent years, the LED industry has developed rapidly, and industry experts are generally optimistic about the market prospects. TTA21 was used by Guangzhou Huili as a representative of many packaging glue manufacturers to produce direct-plug LED packaging glue more than years ago, effectively ensuring the service life of outdoor LED display and other terminal products. With the continuous breakthrough of LED lighting technology, TTA products have a new stage that can play its own advantages.TTA21, TTA3150 and other products are used in patch LED encapsulation adhesive by companies such as Shanghai Lianlang and Shenzhen Guanggu. The high-temperature resistance of high-power encapsulation adhesive is close to that of expensive imported silica gel, and the 0.5W grade encapsulation adhesive can achieve zero optical decay in 2000 hours.

    Electronic encapsulation

    Electronic materials (plastic-encapsulated semiconductor, LED, bottom filler)

    The alicyclic epoxy resin related products of TTA are the main resins in low halogen or even halogen-free electronic encapsulation adhesive, and can effectively improve the thermal resistance of the colloid.

    In recent years, the LED industry has developed rapidly, and industry experts are generally optimistic about the market prospects. TTA21 was used by Guangzhou Huili as a representative of many packaging glue manufacturers to produce direct-plug LED packaging glue more than years ago, effectively ensuring the service life of outdoor LED display and other terminal products. With the continuous breakthrough of LED lighting technology, TTA products have a new stage that can play its own advantages.TTA21, TTA3150 and other products are used in patch LED encapsulation adhesive by companies such as Shanghai Lianlang and Shenzhen Guanggu. The high-temperature resistance of high-power encapsulation adhesive is close to that of expensive imported silica gel, and the 0.5W grade encapsulation adhesive can achieve zero optical decay in 2000 hours.


    3D printing

    The alicyclic epoxy resin is used in 3D printing, which has the characteristics of low curing shrinkage, low VOC, low viscosity, nearly colorless and transparent overall, good yellowing resistance and weather resistance.


    LED Package

    電子材料(塑封半導體、LED、底部填充膠)


    TTA的脂環族環氧樹脂相關產品,在低鹵甚至無鹵的電子封裝膠中做為主體樹脂,并且能有效提高膠體的耐熱性能。

    近年來LED行業發展迅猛,業內專家也普遍看好市場前景,TTA21多年以前就被以廣州惠利為代表眾多封裝膠廠家用于生產直插式LED封裝膠,有效的保證了戶外LED顯示屏等終端產品的使用壽命;隨著LED照明技術的不斷突破,TTA的產品又有了一個能發揮自身優點的新舞臺,TTA21和TTA3150等產品被上海聯浪和深圳光谷等企業用于貼片式LED封裝膠中,在中大功率封裝膠中耐高溫性能接近價格昂貴的進口硅膠,在0.5W級別的封裝膠中能做到2000小時零光衰。



    Electrical insulating materials

    Electrical insulating materials (electrical insulating varnish, resin insulator, gas insulated combined electrical equipment)

    As the heart of motor, the performance of insulation system directly affects the reliability and operation life of motor.Thermal breakdown of insulation caused by dielectric loss is a common concern of motor insulation, especially in the insulation of variable frequency motor, the degree of insulation heating is much greater than that of power frequency motor.Therefore, higher requirements are put forward for the insulation impregnated resin, which needs higher heat resistance and lower dielectric loss to ensure the safe operation of the motor insulation system.

     

    As the raw material of impregnating resin, TTA21 series products have high performance, excellent electrical performance and low dielectric loss, and are suitable for insulation treatment of high-power traction motor coils and windings.VPI resin related data


    Composite Material

    The alicyclic epoxy resin has good heat resistance, mechanical properties and weather resistance, especially its small viscosity and long application period. It is especially suitable for wet lamination and winding forming to produce high-strength heat-resistant composite materials, and has been applied in deep-water submarines and missiles.




    Others


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