Skip to content PU sponge roller is a type of roller made from polyurethane foam material. It features excellent absorbency, elasticity, and durability, making it ideal for applications that require moisture retention, smooth application, or delicate surface contact. These rollers are commonly used in industrial processes, cleaning, printing, and coating applications.
PU sponge rollers are widely used across multiple industries, including:
Cleaning and wiping in electronic manufacturing, especially for removing dust or liquid from delicate surfaces.
Coating and printing, where they help apply consistent layers of ink or liquid coatings.
Water absorption and transfer in processes like PCB manufacturing.
Food processing and medical industries, due to their non-toxic and hygienic properties.
Industrial machinery as a part of the wet wiping or moistening systems.
Absolutely. PU sponge rollers can be customized in terms of:
Size and dimensions (length, diameter, hole size).
Density and hardness depending on the application.
Color for identification or branding purposes.
Surface texture, such as smooth or grooved.
They are widely used in electronics, printing, packaging, textile, cleaning equipment, and food processing industries.
To ensure a long service life:
Rinse the roller thoroughly after each use to remove debris or chemicals.
Avoid using strong acids or solvents unless the material is confirmed to be compatible.
Store in a dry and cool place, away from direct sunlight and extreme temperatures.
For industrial use, follow the manufacturer’s cleaning recommendations for best results.
Yes, they are reusable and long-lasting with proper care and maintenance.
Yes, they have good resistance to many chemicals, oils, and solvents, but check compatibility for specific applications.
Store in a sealed bag or container in a dry, dust-free area to maintain performance and hygiene.
We’re professional manufacturer of PCB equipment and consumable. We can give you the best advice for your requirements.
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