La description

1.Pet film is a high quality of fiber grade pet chip (viscosity of 0.*4) as the main raw material, adopting advanced technology formula,
After a dull, melting, extrusion, casting and stretching made of top grade film.
According to the consumption of polyester film materials and stretching process can be divided into the following two:BOPET and CPET.
2.Application
1)
electrical insulating film. Because of its electrical, mechanical, heat and has a good chemical inertness, insulation performance is good, fight wear voltage
High, dedicated to electronic, electrical insulation materials, thickness of commonly used specifications are as follows:*5μm、*6μm、*0μm、*8μm、*0μm、*0μm、*5μm、*0μm、**0μmå’Œ**5μm. Including wire and cable insulating film (thickness of ****5 microns) and touch switch insulating film (****5 microns).
2)
capacitance film. With high tensile strength, high dielectric constant, low dissipation factor, good average thickness, good electrical properties,
Great features such as electric resistance,capacitance film has been widely used for capacitor dielectric and insulating interlayer. Commonly specification is 3.5μm、3.8μm、4
 
μm、4.3μm、4.8μm、5μm、6μm、8μm、9μm、9.8μm、*0μm、*2μm。
3)
Card protection film. Has the good transparency, high stiffness, good thermal stability and smooth appearance of excellent winding performance, average lateral
Tensile properties, and has several excellent properties, such as waterproof, prevent oil and chemicals. Devoted to pictures, certificates, documents, and office supplies
Maintenance of packaging, make it smooth and beautiful, after film hot stamping as maintenance can stick to the original clear and without deformation.
Commonly used specification thickness*0.*5μm、*2μm、*5μm、*5μm、*8μm、*0μm、*6μm、*5μm、*5μm、*5μm、*0μm
, *5 microns above the main as laser anti-counterfeiting film or high-end card protection film.
 
4)
general film. With excellent strength and dimensional stability, cold resistance and chemical stability, widely used in composite packaging, feeling Light film, metal deposition, sound recording or video recording, etc all kinds of base material.