How to better use polyimide films in daily life?
Source：
/en Release date： 2024-06-26
To better use polyimide films in daily life, the following suggestions can be referred to:
To better use polyimide films in daily life, the following suggestions can be referred to:
1. Understand the features:
1. Polyimide film has heat resistance and can be used for a long time in air at 250-280 ℃, making it suitable for use in high-temperature environments.
2. It also has good chemical corrosion resistance and can resist various chemical solvents, but should be avoided in strong alkaline and inorganic acid environments.
3. Polyimide film also has high strength, high rigidity, and good electrical insulation performance.
2. Choose the correct application:
Due to its performance, polyimide films are widely used in fields such as electronics, optoelectronics, aerospace, automotive, medical, and construction.
2. In households, polyimide films can be used as insulation materials, such as insulation layers for electrical equipment.
3. Safe operation:
When using polyimide film, protective equipment such as anti-static clothing, gloves, and safety shoes should be worn to ensure personal safety.
2. Polyimide films are sensitive to static electricity, and the generation of static electricity should be minimized as much as possible during operation, such as using equipment such as static eliminators.
3. Pay attention to fire prevention, avoid placing polyimide film near a fire source or using open flames to prevent static electricity from triggering sparks due to friction.
4. Maintenance and storage:
1. Polyimide films should be stored in an environment of 5-25 ℃ to avoid prolonged storage above 50 ℃ to ensure film performance.
2. Avoid subjecting the polyimide film to mechanical impacts, scratches, etc., and keep the surface smooth and undamaged.
3. When storing, it should be packed in polyimide bags, bubble bags, and other packaging to avoid contamination by dust, oil, and moisture.
5. Bonding method:
If you need to bond polyimide films, you can choose physical bonding methods such as hot bonding, cold pressing bonding, and electrostatic bonding.
2. Hot bonding is a method of bonding materials by heating them, which is suitable for most situations. Cold pressed bonding is suitable for applications with high thermal sensitivity to materials.
6. Precautions:
1. Polyimide film is flammable and special attention should be paid to fire prevention during use and storage.
2. Avoid using sharp tools for cutting or marking to avoid damaging the film.
3. Keep the operating environment dry as polyimide films are sensitive to moisture.
By following the above suggestions, you can better use polyimide films in your daily life and fully utilize their performance.
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