Water And Oil Absorbent PVA Sponge Suction Roller brush Foam Glass Washer
Product Overview of PVA Roller Sponge
The PVA sponge roller with a durable PVC pipe core is designed for high-performance cleaning, polishing, and liquid application. The open-cell PVA sponge offers excellent absorbency, ensuring streak-free finishes on glass, metal, and automotive surfaces. The rigid PVC pipe provides stability and long-lasting support, making it ideal for industrial and commercial use. Resistant to chemicals and wear, this roller is perfect for paint shops, printing, and precision cleaning. Easy to install and replace, it ensures efficient operation with minimal downtime. A reliable choice for demanding surface treatment tasks.
Structure:Absorbent Layer: White PVA sponge with open-cell structure for high liquid retention and controlled release.
Core: Rigid PVC tube providing structural stability and seamless integration into automated cleaning systems.
Design: Cylindrical shape with uniform thickness to ensure consistent contact with PCB surfaces.
Key Traits: Non-abrasive, chemically resistant, and lint-free to prevent contamination.
Material Advantages of PVA Roller Sponge
| Component | Material Properties |
| PVA Sponge | - High absorbency (retains water, solvents, or cleaning agents). |
| | - Resistant to oils, acids, and alkalis. |
| | - Reusable and durable under repeated compression. |
| PVC Tube | - Lightweight yet rigid for smooth rotation. |
| | - Corrosion-resistant and compatible with most industrial cleaning fluids. |
Key Applications of PVA Roller Sponge
- Automotive Detailing – Ideal for applying and spreading wax, polish, or cleaning solutions on car surfaces without scratching the paint.
- Printing & Inking – Used in printing machines for even ink distribution, ensuring smooth and streak-free results on paper or packaging materials.
- Glass & Window Cleaning – Perfect for streak-free cleaning of glass surfaces, as the PVA sponge absorbs and releases water efficiently.
- Industrial Coating – Helps in applying adhesives, sealants, or coatings uniformly on metal, wood, or plastic surfaces.
- Food & Beverage Processing – Suitable for sanitizing conveyor belts and food contact surfaces due to its non-abrasive and chemical-resistant properties.
This versatile tool combines the absorbency of PVA sponge with the durability of a PVC pipe core, making it suitable for wet and dry applications across multiple industries.
Technical Specifications of PVA Roller Sponge
| Parameter | Details |
| Sponge Material | PVA/PP |
| Core Material | PVC |
| Diameter | Customizable (e.g., 50mm, 75mm, 100mm) |
| Length | 50mm to 3000mm (adjustable based on machine requirements) |
| Absorbency Rate | 8-10 times its weight in liquid |
| Temperature Range | -10°C to 80°C (operational) |
| Compatibility | Works with isopropyl alcohol (IPA), deionized water, and mild solvents. |
Benefits of PVA Roller Sponge
- Efficient Cleaning: PVA’s open-cell structure ensures thorough contaminant removal without scratching delicate PCB traces.
- Cost-Effective: Reusable sponge reduces waste compared to disposable wipes.
- Chemical Resistance: Withstands harsh cleaning agents, ensuring long-term performance.
- Easy Integration: PVC core allows quick installation in most automated cleaning equipment.
- Eco-Friendly: PVA is non-toxic and biodegradable, aligning with green manufacturing standards.
The White PVA Absorbent Sponge Roller with PVC Tube is an indispensable tool for maintaining the quality and reliability of PCBs in electronics production. Its optimized material combination delivers superior cleaning performance while safeguarding sensitive components. Customizable dimensions and compatibility with industrial solvents make it a versatile choice for high-precision manufacturing environments
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