Korea SKC was founded in 1976, SKC has developed and produced numerous “Korea's Firsts” in specialty fields of film, chemicals, and materials, contributing to industrial development while growing into a global brand.

South Korea SKC PET film :

Performance characteristics

Physical properties

Good dimensional stability: Under different temperature and environmental conditions, SKC's PET film can maintain a stable shape and size, reducing product deformation or damage caused by dimensional changes.

High mechanical strength: It has good tensile strength and tear resistance, is durable, can withstand a certain degree of stretching, bending and impact, and can protect packaged items or withstand various mechanical stresses in industrial applications.

High surface finish: The film surface is smooth and flat, which is not only conducive to subsequent processing such as printing and coating, but also improves the appearance quality of the product.

Excellent optical properties: It has high transparency and glossiness, and the transmittance of some products can reach 93%, making the packaging contents clearly visible. It is also suitable for fields with high requirements for optical properties.

Chemical properties

Strong chemical corrosion resistance: It has good tolerance to weak acids, weak bases, organic solvents, etc., and is not easily corroded by chemicals. It can be used to package products containing chemicals or as a protective material in a chemical environment.

Low water absorption: Low water absorption, can still maintain good performance in a humid environment, will not swell, deform or reduce strength due to water absorption, can be used for packaging or protection in a humid environment.

Electrical properties

Excellent insulation performance: It has good electrical insulation performance, can effectively prevent current leakage and short circuit, and can be used as an insulating material in the field of electronic appliances, such as insulation of motors, transformers, circuit boards, etc.

Thermal properties

Good heat resistance: It can withstand a certain high temperature and can be used in a high temperature environment, meeting the needs of some occasions that require high temperature processing or work in a high temperature environment.

Good thermal stability: The dimensions are stable at high temperatures, the secondary shrinkage is close to zero, and it can still maintain excellent flatness after heating, which is conducive to high temperature processes such as thermal transfer and thermoforming.

Product series and models

Application fields

Optical field: Based on surface treatment technology, it has excellent optical, physical and mechanical properties, and is widely used in various core optical plates of flat panel displays such as LCDs and plasma displays, such as polarizers, brightness enhancement films, diffusion films, etc.

Packaging field: Due to its good transparency and barrier properties, it is widely used in the packaging of food, medicines, cosmetics and other products. It can also be used to make shrink film for product packaging to protect and display.

Electronics: In the electronics industry, it is mainly used to make capacitor films, flexible printed circuit boards and membrane switches. Its good insulation performance and dimensional stability can ensure the normal operation and safety of electronic equipment.

Construction: It can be used to make thermal insulation materials, sound insulation materials and energy-saving windows, which helps to improve the energy efficiency and comfort of buildings.

Solar cell field: SKC is the world's first company to produce all film products (PET film, fluorine film and EVA film) required for solar cells. PET film is used as the backplane material of solar cells to protect and insulate.