The Heilongjiang Chemical Research Institute Co., Ltd., which was the first single-crystal silicon, the first semiconductor, and the first nylon filament in China, has now become China's leading company in epoxy resin potting materials.
With the continuous deepening of the reform of the scientific research system, the company has gradually formed a scientific research-industry collaborative development. The main subject of scientific research and development is composed of Heilongjiang Provincial Key Laboratory of Pesticides, Magnetic Fluid Development Center, Institute of Polymer Materials, Institute of Oilfield Chemicals, and Institute of Flax Additives. The main industries consist of potting material production bases, provincial fine chemical pilot test bases, pesticide plants, and automotive chemical plants. In the field of scientific research on modified polymer materials, magnetic fluid materials, and damping materials, a leading edge has been formed.
Since 1980s, the institute has entered the research and development of epoxy potting materials. At present, it has established a research team that specializes in epoxy resin, polyurethane filling and sealing materials, and has advanced engineers and masters who are proficient in potting materials. Epoxy resin quality analysis and curing physical performance monitoring professionals. According to the introduction of the China Epoxy Resin Industry Association (), they have developed modified epoxy resin potting materials, special electrical appliances epoxy resin potting materials, gyroscope epoxy resin potting materials, and high frequency low attenuation underwater. Sealing materials and other key materials for defense-related military projects, and products that provide stability indicators for many years, have solved the production of urgently needed materials for the country.
At present, the hospital's potting material has gradually evolved from several original varieties to various systems. Except for easy pouring, no bubbles, normal temperature, medium temperature, high temperature, and curing, the product also has good rigidity, toughness, mechanical strength, electrical insulation properties, adhesive properties, especially in high and low temperature cycles of -60°C～200°C without cracking. , Small internal stress when curing, excellent chemical stability and so on. The scientific and technological achievements obtained have been widely used in the fields of aerospace, aviation, weaponry, ships and other defense-related military industries, and in the civilian fields such as chemical engineering, medicine, automobiles, machinery, building materials, agriculture, and electronics. Has won the majority of users consistent praise and praise.
Its leading products include: One-component epoxy resin encapsulation material LM-7002, composed of epoxy resin, latent curing agent, fillers, additives, is a single-component epoxy adhesive, with high-temperature fast curing, after curing Good mechanical and electrical properties, good airtightness, high temperature resistance, etc., used for sealing and bonding of electronic components; medium temperature curing epoxy resin encapsulating material LM-7001A/B, this series of products is a one-component high temperature curing Epoxy adhesive, with high-temperature fast curing, good surface gloss after curing, excellent electrical properties, high peel strength and high temperature resistance, suitable for relays and other small electronic components; high temperature curing epoxy resin encapsulation material LM-6002A /B, is a heat-curable epoxy insulating material, good electrical properties, good flexibility, excellent impact strength, for the casting of insulators.
With the continuous deepening of the reform of the scientific research system, the company has gradually formed a scientific research-industry collaborative development. The main subject of scientific research and development is composed of Heilongjiang Provincial Key Laboratory of Pesticides, Magnetic Fluid Development Center, Institute of Polymer Materials, Institute of Oilfield Chemicals, and Institute of Flax Additives. The main industries consist of potting material production bases, provincial fine chemical pilot test bases, pesticide plants, and automotive chemical plants. In the field of scientific research on modified polymer materials, magnetic fluid materials, and damping materials, a leading edge has been formed.
Since 1980s, the institute has entered the research and development of epoxy potting materials. At present, it has established a research team that specializes in epoxy resin, polyurethane filling and sealing materials, and has advanced engineers and masters who are proficient in potting materials. Epoxy resin quality analysis and curing physical performance monitoring professionals. According to the introduction of the China Epoxy Resin Industry Association (), they have developed modified epoxy resin potting materials, special electrical appliances epoxy resin potting materials, gyroscope epoxy resin potting materials, and high frequency low attenuation underwater. Sealing materials and other key materials for defense-related military projects, and products that provide stability indicators for many years, have solved the production of urgently needed materials for the country.
At present, the hospital's potting material has gradually evolved from several original varieties to various systems. Except for easy pouring, no bubbles, normal temperature, medium temperature, high temperature, and curing, the product also has good rigidity, toughness, mechanical strength, electrical insulation properties, adhesive properties, especially in high and low temperature cycles of -60°C～200°C without cracking. , Small internal stress when curing, excellent chemical stability and so on. The scientific and technological achievements obtained have been widely used in the fields of aerospace, aviation, weaponry, ships and other defense-related military industries, and in the civilian fields such as chemical engineering, medicine, automobiles, machinery, building materials, agriculture, and electronics. Has won the majority of users consistent praise and praise.
Its leading products include: One-component epoxy resin encapsulation material LM-7002, composed of epoxy resin, latent curing agent, fillers, additives, is a single-component epoxy adhesive, with high-temperature fast curing, after curing Good mechanical and electrical properties, good airtightness, high temperature resistance, etc., used for sealing and bonding of electronic components; medium temperature curing epoxy resin encapsulating material LM-7001A/B, this series of products is a one-component high temperature curing Epoxy adhesive, with high-temperature fast curing, good surface gloss after curing, excellent electrical properties, high peel strength and high temperature resistance, suitable for relays and other small electronic components; high temperature curing epoxy resin encapsulation material LM-6002A /B, is a heat-curable epoxy insulating material, good electrical properties, good flexibility, excellent impact strength, for the casting of insulators.
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