Chemtronics CF4050 Foamtips #140 precision polyurethane foam swabs for PCB cleaning, electronics repair, flux removal, optical equipment, printer, copier, disk drive & precision equipment maintenance.
CONDITION
New old stock (NOS), factory sealed in the original Chemtronics packaging. Includes 2 factory-sealed bags containing 50 swabs each (100 total swabs). Date code 22127 (manufactured May 7, 2022). Stored in a climate-controlled environment since acquired through a bulk liquidation purchase. You will receive the exact item shown.
ADDITIONAL INFORMATION
Genuine Chemtronics CF4050 Foamtips #140 precision foam cleaning swabs
Includes 100 swabs total (2 factory-sealed bags of 50)
Medical-grade open-cell polyurethane foam head
Fiber-free construction helps minimize loose fibers and particles
High solvent capacity with excellent particle entrapment
Foam is thermally bonded to the handle without adhesives or binders
Polypropylene handle
Compatible with isopropyl alcohol (IPA), methanol, and most common electronics cleaning solvents
Ideal for cleaning printed circuit boards (PCBs), electronic assemblies, optical equipment, printers, copiers, disk drives, and other precision components
Excellent for applying controlled amounts of cleaning solvents, lubricants, and adhesives
Overall length: 2.87 in (73 mm)
Foam head: 0.50 in × 0.19 in (12.7 × 4.8 mm)
Shelf life: 5 years from the manufacturing date when stored under recommended conditions
APPLICATIONS
Printed circuit board (PCB) cleaning
Electronics assembly and repair
Flux residue removal when used with IPA or other compatible cleaning solvent
Precision electronic component cleaning
Optical equipment cleaning
Disk drive maintenance
Printer and copier maintenance
Micro-mechanical cleaning
Laboratory and industrial maintenance
Applying solvents, lubricants, and adhesives
General precision cleaning
COMPATIBILITY
Compatible with:
Isopropyl Alcohol (IPA)
Methanol
Most common electronics cleaning solvents
Most dilute and weak acids
Not recommended for use with acetone or methyl ethyl ketone (MEK).
IMPORTANT SHIPPING, RETURNS & COMPLIANCE INFORMATION
Item will be packed securely. Ships within 24 hours Sunday–Thursday. Orders placed Friday after 10am CST or Saturday ship Monday.
We normally use USPS Ground Advantage. If you would like a different carrier or faster delivery please contact us before you purchase the item.
’s technical listing requirements may require a specific carrier selection within the listing. However, we reserve the right to use alternative shipping carriers or services in order to obtain the most efficient, reliable, and cost-effective delivery option for your order.
NOTICE
displays estimated delivery dates for listings. These dates are estimates only and are not guaranteed. Actual delivery time is determined by the carrier after shipment and may differ from ’s estimate. USPS states delivery timeframes are approximate and can range from 3 to 30 days, depending on location, routing, volume, and conditions. We ship orders as quickly as possible; however, once the item is in the carrier’s possession, delivery timing is at their discretion. Severe weather, natural disasters, civil unrest, regional service disruptions, labor issues, or peak shipping periods can delay mail delivery beyond our control. If tracking shows your item is still in transit, please allow additional time for delivery. If you have questions or concerns, contact us directly through messages so we can assist.
INTERNATIONAL BUYERS
International buyers are responsible for any customs duties, import taxes, VAT, brokerage fees, or other charges imposed by their country. These charges are not included in the item price or shipping cost and are the buyer’s responsibility. International shipping is provided only through the International Shipping program.
RETURN POLICY
30-day returns are accepted only for UNUSED items returned in their original condition.
International returns are not accepted.
Original shipping charges will be refunded only if the return is due to our error.
Certain items are not eligible for returns due to the nature of their use or application. When this applies, it will be clearly stated in the listing and the condition section will note “Returns are not accepted for this item.”
We make every effort to accurately describe each item and provide detailed photos so buyers can evaluate condition before purchasing. If you have any questions or need additional images, please contact us prior to purchase so we can assist.
Items are sold based on the description and photos provided, which form part of the listing. Please review all photos carefully and ask any questions before purchasing, as buyer-remorse returns are not accepted.
COMPLIANCE & SOURCE DISCLOSURE
Certain items may be regulated or intended for professional installation. Buyers are responsible for ensuring compatibility, proper installation, and compliance with applicable codes, standards, and manufacturer requirements. Items are acquired through bulk liquidation and surplus inventory purchases; some items may show handling marks, mixed components, or prior testing as described.
LBE Merchandising is an independent reseller and is not affiliated with, sponsored by, or authorized by the manufacturer or brand associated with this product unless explicitly stated otherwise. Manufacturer warranties may not apply.
Buyers are responsible for verifying fitment, compatibility, specifications, and application prior to purchase. Please review the full listing description, item specifics, part numbers, and all photos carefully before purchasing.
CUSTOMER SERVICE
If your experience with us met your expectations, we appreciate you leaving positive response. If there is any issue with your order, please contact us through messages before opening a return or case so we can resolve it quickly and professionally
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