High voltage insulating rubber pad

As a star product of industrial rubber mat, insulating rubber sheet has its unique physical and organic chemical properties. The insulation rubber sheet is a kind of rubber pad with large total area resistance and resistance to electric penetration. Insulating rubber mat manufacturers hate insulating rubber board as one of many industrial grade insulating floor materials. The material is mainly made of NR, SBR and IIR non-polar vulcanized rubber with excellent insulating layer functions. The key is to use it as an excellent protective insulating mat for high places such as substation, power station, high and low voltage distribution room.
Compared with other raw materials for road safety protection of insulating layer, the insulating rubber sheet has the advantages of good ductility, good ground anti-skid function, good moisture resistance, and very easy to be foreshadowed. Development trend so far in the application, has gradually replaced the traditional porcelain, wood, laminated glass, plastic and other insulation materials. There are a variety of colors to choose from for insulating plastic floor. The colors often used are: black, red, emerald green, etc; The surface layer of the insulating rubber plate has a tablet computer, a pattern shape and a round button shape; The thickness varies from 3mm to 12mm according to the breakdown field strength. Generally, it can be selected according to the application of customers to determine the actual rubber pad specifications and models; According to the specific application, the insulating layer function of insulating rubber plate can be divided into various specifications and models from 5kV to 35kV.
There are two key aspects in the quality regulation of insulating rubber sheet by the manufacturer of insulating rubber sheet: on the one hand, the electrical energy of insulating rubber sheet can be comprehensively measured by the convex concave of the volume grounding resistance, relative dielectric constant, breakdown resistance field strength, output power identity, corona discharge and other standard values of insulating rubber sheet; Generally speaking, there is a certain redundancy between the test working voltage and the applied working voltage, which is enough for the personal safety of the manhole. In addition, on the one hand is the production of plastic particles of insulating rubber sheet, the key is mainly reflected in the physical equipment function, gas field, durability, flexibility, moisture resistance, anti fungal infection and service life of insulating rubber sheet. The requirements of the application of insulating rubber sheet and the natural environment, such as the humidity of the application natural environment and the sunlight.