Yuchang Electronics is committed to becoming a substrate, semiconductor materials first-class integrated service provider, the company 's core business is to provide customers with high cost-effective consumables materials, solve the pressing, off-type application material solutions.
Huanyuchang has a research and development team composed of university members, focusing on the development of FPC / PCB high-performance composite, hot-pressed materials.
The transparent release film is a thermoplastic environmentally friendly plastic product with high transparency, good heat resistance and excellent electrical characteristics. It is usually made of PET ( polyethylene terephthalate ) or other polyester materials, and the surface is coated with a release agent to ensure that it can be easily peeled off without leaving residual glue during processing.
The transparent release membrane has the following main characteristics :
High transparency : light transmittance of up to 90 %, with good optical properties.
Heat resistance : the melting point is 230 ~ 240 °C, which can keep stable in high temperature environment.
Electrical characteristics : It has good insulation and corona resistance.
Drug resistance : it is not easy to crack due to lubricating oil or chemical drugs.
Low density : the density is about 0.83 g / cc, which is convenient for processing and processing.
Transparent release membranes are widely used in many fields, including :
• Electronic industry : used for packaging and protection of electronic components to prevent static electricity and pollution.
• Optical industry : for the protection and processing of optical lenses.
• Packaging industry : for food, medicine and other products packaging, to ensure non-toxic, safe.
• Automotive industry : for the protection of automotive interior and exterior decoration.
• Construction industry : for the protection and decoration of building materials.
7.Production process and market situation
The production process of transparent release film includes raw material selection, coating release agent, stretching and cutting. In the production process, the quality of each link needs to be strictly controlled to ensure the stable performance of the final product. There are many kinds of transparent release membranes on the market, including single-sided and double-sided release membranes, silicon-containing and silicon-free release membranes, etc., to meet the needs of different applications.
In summary, the transparent release membrane has been widely used in many fields due to its excellent physical and chemical properties. With the progress of technology and the increase of market demand, its application range will be further expanded.
Service quality assurance : Ensure that service providers have the professional skills and good attitude to provide high-quality services. Timely response and solve problems, for customer problems and needs, service support personnel should respond in a timely manner and give effective solutions.
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