DFR3716A: halogen-free flame-retardant polypropylene film.
Features:
1) Halogen-free green environmental protection, in line with RoHS, REACH environmental protection regulations.
2) Excellent flame retardant, 0.25mm thickness to VTM-0 class.
3) first-class insulation performance, insulation resistance: > 1GΩ.
4) excellent high voltage resistance, AC 3000V, 1min condition, insulation film no breakdown damage, leakage current < 1mA.
5) Outstanding temperature resistance, RTI temperature resistance index reaches 120℃.
6) Bending resistance, excellent processing characteristics, suitable for punching, folding and other processing applications.
7） Excellent chemical resistance.
In addition, under humid heat treatment, high and low temperature cycle, salt spray environment and other test conditions, the electrical, insulation and other performance of this material remains excellent.
DFR3716A is widely used in many fields, inverter and server are two important application directions.
Inverter is an electronic device that converts low voltage (12 or 24 or 48 volts) direct current into 220 volts alternating current. Two important applications for inverters are auto industry and solar energy.
Solar power inverters are classified into independent solar power inverters and grid-connected solar power inverters according to the application. Independent solar power inverters are mainly used in remote areas without household electricity and individual household users. Grid-connected solar power inverters are mainly used in desert power stations and urban rooftop power generation systems.
Vehicle-mounted inverters are mainly used as the power conversion, with the inverter, many electrical equipment requires the use of plugs is available to be used in the car, just like at home.
In order to meet the insulation requirement of the inverter and its components protection and isolation, DFR3716A is developed.
As soon as DFR3716A is applied in the inverter industry, it quickly replaces GK10 series products of ITW company with lower price and quality meeting the requirements. It has been accepted and applied by many large companies like Huawei in the inverter industry.
In the server industry, this product is mainly used for insulation between cabinets and foot pads (between fasteners and metal plates). The main processing method is die-cutting.
The application of this material in the server industry has also received good feedback and been recognized by many big companies, including Hewlett-Packard.
For more product information please refer to the official website :https://www.dongfang-insulation.com/ or mail us: sales@dongfang-insulation.com
Post time: Feb-20-2023
