Colour: Green, Black, Yellow Thermal Charactersitices:130℃; Density:1.98-2.05G/Cm3; Thickness:0.5mm-200mm; Standard size: 1020*1220,1020*2020,1220*2040,1220*2440(Support Customization) Halogen Free FR4
FR4 high temperature epoxy resin fiberglass board is created by compressing fiberglass cloth, soaked in high temperature resistant epoxy resin under heat with excellent mechanical and dielectric properties, good mechanical performance at high temperature and high humidity condition, and good processability.
It can be used as insulating structural parts with heat resistance for electrical equipments such as circuit breakers, switchgear, transformers, DC motors, AC contactors, explosion-proof electrical appliances, electric furnace, electric melting furnace, etc.
It can also be used for making structural support parts of switch and transformer, bus clamp plate, signal plate, partitions and lining plates of various switch gears, terminal plate, interphase insulation, bottom baffle, contact support parts, movable cover, slot wedge stator, fixed gasket, thin gasket, carbon brush, etc.
1、 Automatic Coating: Glue evenly, strictly control PP sheet move.
2、 Fully automatic special equipment: Without one machine multi-purpose, which can guarantee product quality stability.
3、 Quality testing: Strict factory inspection, total quality management TQM
4、 Processing Service: According to your requirements, we process and customize on time and quality
5、UL,SGS and ROSH certificates are complete, and sample testing can be provided
PDF DOWNLOAD:Parameter of nema FR4 fiberglass laminated board