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Nanyue Plastics Raw Materials Co., Ltd., Dongguan, with its sales center located at 7L Chuangye Hui, Hongye North Road, Tangxia Town, Dongguan. The company mainly deals in special engineering plastics such as PEEK, PEI, PPSU, PSU, PES; and engineering plastics such as LCP, PPS, PA46, PA6T, PA9T, PPA, COC, POM, etc.
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Nanyu Plastics Raw Materials Co., Ltd., Dongguan, with its sales center located at 7L Chuangye Hui, Hongye North Road, Tangxia Town, Dongguan. The company mainly deals in special engineering plastics such as PEEK, PEI, PPSU, PSU, PES; and engineering plastics such as LCP, PPS, PA46, PA6T, PA9T, PPA, COC, POM, etc.
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Products are widely used in aerospace, military, medical, electronics, communications, connectors, e-cigarettes, automotive, AI robots and other industries. The company has been deeply involved in the plastics industry for 17 years, providing one-stop services from raw materials to mold opening and injection molding. Adhering to customer-centricity, enhancing competitiveness, and contributing to industry development.
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Nanyu Plastics Raw Materials Co., Ltd., Dongguan, with its sales center located at 7L Chuangye Hui, Hongye North Road, Tangxia Town, Dongguan. The company mainly deals in special engineering plastics such as PEEK, PEI, PPSU, PSU, PES; and engineering plastics such as LCP, PPS, PA46, PA6T, PA9T, PPA, COC, POM, etc.
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Nanyu Plastics Raw Materials Co., Ltd., Dongguan, with its sales center located at 7L Chuangye Hui, Hongye North Road, Tangxia Town, Dongguan. The company mainly deals in special engineering plastics such as PEEK, PEI, PPSU, PSU, PES; and engineering plastics such as LCP, PPS, PA46, PA6T, PA9T, PPA, COC, POM, etc.
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Nanyu Plastics Raw Materials Co., Ltd., Dongguan, with its sales center located at 7L Chuangye Hui, Hongye North Road, Tangxia Town, Dongguan. The company mainly deals in special engineering plastics such as PEEK, PEI, PPSU, PSU, PES; and engineering plastics such as LCP, PPS, PA46, PA6T, PA9T, PPA, COC, POM, etc.
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Insulation material formulation and production process
Publication Time:
2021-11-09
1.2.4 Cool to below 50℃, add curing agent, keep the temperature below 50℃, degas vacuum -0.1Mpa, mixing time no more than 30min, then it can enter the pouring process.
Insulating Material Formulation and Production Process
1. Low-voltage insulating material
1.1 Formulation
Epoxy resin E-44 100
Diluting agent Dibromophenyl glycidyl ether 20
Flame retardant Antimony trioxide 10
Active silicon micropowder 400 mesh 200
Curing agent 593 25
Diethylenetriamine 3
1.2 Production process
1.2.1 Dry the silicon micropowder to a moisture content of less than 0.2%
1.2.2 Add epoxy resin, diluent, flame retardant, and silicon micropowder to the reactor in the following order
1.2.3 Heat to 100℃, degas and mix the material under -0.1Mpa vacuum for 30min until uniform
1.2.4 Cool to below 50℃, add the curing agent, keep the temperature below 50℃, degas vacuum -0.1Mpa, mixing time no more than 30min, then proceed to the casting process.
2. High-voltage and low-voltage insulating materials
2.1 Formulation
Epoxy resin E-44 100
Diluting agent Dibromophenyl glycidyl ether 20
Flame retardant Antimony trioxide 10
Active silicon micropowder 400 mesh 300
Curing agent S101 95
Accelerator DMP-30 1.5
2.2 Production process
2.2.1 Dry the silicon micropowder to a moisture content of less than 0.2%
2.2.2 Prepare the two components in the following order
Component A Epoxy resin, accelerator, flame retardant, silicon micropowder 200
Component B Curing agent, diluent, silicon micropowder 100
2.2.3 Heat Component A to 80-100℃, degas and mix the material under -0.1Mpa vacuum for 30min until uniform
2.2.4 Heat Component B to 50℃, degas and mix the material under -0.1Mpa vacuum for 30min until uniform
2.2.5 Cool to below 50℃, add Component A to Component B, keep the temperature below 50℃, degas vacuum -0.1Mpa, mix for 30min, then proceed to casting.
No. 908, Building 1, 7L Chuangye Hui, No. 1, Hongye North 17th Road, Tangxia Town, Dongguan City, Guangdong Province
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