What is a Polyester swab

A cotton swab with a cloth head is a special cleaning tool, mainly composed of a double-layer polyester fiber cloth head and a polypropylene handle. This cotton swab is widely used in environments that require high cleanliness or precision operation, and has the following main characteristics:
Low fiber and particle shedding: Polyester fibers have high adhesion and are not prone to shedding fibers or forming dust, which is particularly important for applications that require a high cleanliness environment.
Good chemical stability: Polyester materials have good chemical resistance to common solvents such as alcohol and isopropanol, which makes polyester fiber cotton swabs stable when using various cleaning agents, without decomposing or releasing harmful substances.
High absorbency and release: Polyester fiber cloth heads can effectively absorb liquids and evenly release them, which is very useful for cleaning or applying liquids to specific areas.
Antistatic performance: Polyester fibers have good anti-static properties and are suitable for handling sensitive electronic devices, reducing the potential damage caused by static electricity accumulation.
Durability: Polyester fiber is more durable than ordinary cotton, not easily torn, and suitable for repeated wiping or use on rougher surfaces.
application area 
Cotton swabs with cloth heads are widely used in multiple fields:
Electronic manufacturing industry: used for cleaning and maintaining precision electronic components, such as printed circuit boards (PCBs), integrated circuits, etc., which can effectively remove dust, grease, and other pollutants.
Optical equipment: Clean lenses, optical instruments, and other high-precision optical components to avoid fibers that may be left behind by ordinary cotton swabs.
Biotechnology and healthcare industries: used for precise sample processing or cleaning of sensitive equipment, such as surgical instruments, in laboratories or medical facilities.
Cleanroom environment: Used for equipment and surface maintenance in environments that require extremely high cleanliness, such as semiconductor manufacturing, aerospace, and other fields.
Art and cultural relic restoration: used for precise removal of dirt and application of protective agents in the restoration of delicate artworks and cultural relics.