Flame retardant insulation sheet

January 14, 2019

Reading: Referred to flame retardant insulation film, we will know it is widely used in electrical and electronic products. As its name suggests, flame-retardant insulation sheets can function as insulation, flame retardant, and separation. Today, with Xiao Bian together to learn more about the flame retardant insulation film!

Flame-retardant insulation sheet is a type of insulation sheet, which belongs to the same insulation sheet as it is, there are matte insulation sheet, PET insulation sheet, PP insulation sheet, PC insulation sheet, PVC insulation sheet, transparent insulation sheet and so on. No matter what type of insulation sheet, it can be processed by professional precision die-cutting into various shapes, and it has the characteristics of fire prevention, flame retardant, insulation, high temperature resistance and so on.

At present, the main flame-retardant insulation sheets are as follows:

1. The onghua PC-870 (870-83)/770F is an opaque black flame-retardant polycarbonate film that meets the EU ROHS directive and strict UL safety regulations. The fire rating is 94V-0. Can be widely used in TV / display, power supply, commercial machines, such as bonding insulation and shielding. Longhua PC-870 (870-83) products of this type are widely used for panel printing with flame retardant requirements because of its good appearance quality.

2. LonghuaPC-870-83B is a black flame-retardant polycarbonate film, which meets the EU ROHS standard. UL94 has a fire rating of VTM-0. Like the onghua PC-870(870-83)/770F, it can be widely used in laminated insulation such as TV/displays, power supplies, and commercial machines. Among them, LonghuaPC-870-83B products are widely used for panel printing with flame retardant requirements because of its good appearance quality.

3. LonghuaPC-1811T/HC is a double-sided, highly polished film and sheet product. Its fire rating is up to 94V-2. It is produced in a class 10,000 clean room with a low stress process. The defects on the surface of the film are detected and positioned by an on-line scanner to effectively control impurity defects. The product's internal stress and surface tension are relatively poor, and the surface energy is relatively uniform. At the same time, the use of double-sided optoelectronic product-level anti-static protection film can avoid PC defects caused by the protective film to the greatest extent. It is not only the LED/LCD window and Ideal for printing applications, but also ideal for plating, coating and processing of green sheets.

The above is part of the introduction of flame-retardant and insulating films. Through this article, you must have a general understanding of the insulating film.