Products Description
Our Industrial Cleanroom Foam Swabs have a soft, large foam head securely attached to a sturdy polypropylene handle, these swabs prevent any risk of adhesive contamination.
Perfect for cleaning everything from SMT production lines to optical lenses and inkjet printers, our swabs offer a scratch-free, lint-free cleaning solution that won't leave any residue behind. Ideal for delicate equipment and high-end tech, they make sure everything stays spotless and in top condition.

Product Specifications
|
Item |
Clean Sponge Swab |
|
|
QY-505 |
Head |
Handle |
|
Material |
Foam |
Polypropylene |
|
Length |
25.8mm |
122.5 |
|
Head Width |
13.3mm |
|
|
Head Thickness |
7.8mm |
|
|
Handle Width |
5.9mm |
|
|
Handle Height |
2.4mm |
|
|
Total Length |
124mm |
|
|
Package |
100pcs/bag, 8bags/box, 10boxes/ctn, up to you |
|
|
Logo |
Customized logo on package is available |
|
|
Certificate |
ROHS, TDS, MSDS |
|
|
Usage |
Optical Instrument, Printing Industry, Electron Industry, etc |
|
Typical Applications
- Electronics & SMT: Cleaning sensitive components and removing solder paste/flux residue.
- Optics & Photonics: Maintenance of camera lenses, fiber optic connectors, and sensors.
- Industrial Printing: Safe cleaning for large format print heads and capping stations.
- Laboratory & Medical: Precision sampling and equipment sterilization support.
- Automotive: Detailing for high-precision sensors and interior electronics.

Why Partner with Xiamen Qianyu?
As a leading manufacturer of cleanroom consumables for over 10 years, we provide:
- Direct Factory Pricing: Competitive wholesale rates for bulk orders.
- Quality Assurance: ISO & RoHS certified products with strict QC inspections.
- Global Shipping: Fast delivery within 2-7 days with moisture-proof, secure packaging.

FAQ
Q: Are these foam swabs compatible with Isopropyl Alcohol (IPA)?
A: Yes. Our cleanroom foam swabs are specifically designed for use with Isopropyl Alcohol (IPA), deionized water, and other common industrial solvents. The high-density polyurethane foam head is solvent-resistant and will not swell, degrade, or leave residues when used with cleaning agents.
Q: Do these swabs leave lint or fibers on sensitive surfaces?
A: Not at all. These are 100% lint-free swabs. Unlike cotton swabs, our open-cell foam heads are thermally bonded to the handle without the use of adhesives. This process ensures there are no loose fibers or particles, making them ideal for cleaning delicate optical lenses, sensors, and SMT components.
Q: What is the difference between "Thermally Bonded" and "Glued" swabs?
A: Thermally bonded swabs use heat and pressure to fuse the foam head directly to the polypropylene handle. This eliminates the need for glues or adhesives, which can leach chemicals or dissolve when exposed to solvents. This makes our swabs much safer for critical environments like semiconductors and medical device manufacturing.
Q: Can these swabs be used for cleaning printer heads?
A: Absolutely. These swabs are widely used for maintaining large-format inkjet printers. The soft, non-abrasive foam head is perfect for cleaning print heads, capping stations, and wiper blades without scratching the delicate components or leaving behind debris that could cause clogs.
Q: Do you provide free samples for quality testing?
A: Yes, we understand the importance of quality verification for industrial applications. We offer free samples for potential B2B partners. You only need to cover the shipping cost. Please contact our sales team with your specific requirements to arrange a sample pack.
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