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CHEMTRONICS CF4050 Polyurethane Foam Swab - Cleanroom Swabs & Applicators
CHEMTRONICSCleanroom Swabs & Applicators

CHEMTRONICS CF4050 Polyurethane Foam Swab

The Chemtronics Swab: Polyurethane Foam (SKU CF4050, MPN CF4050) is a rectangular-tip cleanroom swab with a 1/2 in tip length and 2 7/8 in overall length, designed for applying adhesives and lubricants. Its…

SKU 3G-OTH-638322

Also listed as: CF 4050 · CF-4050

Brand
CHEMTRONICS
Item
CF4050 Polyurethane Foam Swab
Part Number
CF4050
Category
Cleanroom Swabs & Applicators
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHEMTRONICS
Manufacturer Part Number
CF4050
Type
Rectangular, 50 PK
Overall Lg
2 7/8 in
Tip Lg
1/2 in
Features
Traps Surface Particles While Cleaning
Handle Lg
2 3/8 in
Tip Shape
Rectangular
Application
Applying Adhesives and Lubricants
Handle Color
White
Tip Material
Polyurethane Foam
Handle Material
Polypropylene
Display Sell UOM
PK

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CHEMTRONICS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Chemtronics Swab: Polyurethane Foam (SKU CF4050, MPN CF4050) is a rectangular-tip cleanroom swab with a 1/2 in tip length and 2 7/8 in overall length, designed for applying adhesives and lubricants. Its polyurethane foam tip traps surface particles while cleaning, and the white polypropylene handle measures 2 3/8 in. Supplied in a pack of 50, this swab supports precision cleaning and application tasks across industrial departments.

Frequently Asked Questions

What is the Chemtronics CF4050 polyurethane foam swab used for?

The Chemtronics CF4050 swab is designed for applying adhesives and lubricants in precision industrial tasks. Its rectangular polyurethane foam tip traps surface particles while cleaning, making it suitable for cleanroom environments and maintenance across machining, electrical, and instrumentation departments.

What are the specifications of the Chemtronics CF4050 swab?

The Chemtronics CF4050 swab has a 2 7/8 in overall length, 1/2 in tip length, and 2 3/8 in handle length. The tip is rectangular polyurethane foam, the handle is white polypropylene, and it comes in a pack of 50. It traps surface particles while cleaning.

Where to buy Chemtronics CF4050 swabs worldwide?

3G Electric supplies the Chemtronics CF4050 swab worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this cleanroom swab to support precision cleaning and adhesive application across 14 industrial departments.

How to select the right cleanroom swab for adhesive application?

For adhesive application, choose a swab with a tip material that resists solvents and traps particles, like the Chemtronics CF4050's polyurethane foam. Ensure the tip shape (rectangular) matches the surface area, and the handle length (2 3/8 in) provides control. Always verify compatibility with your specific adhesive.

Used in

Common applications for CHEMTRONICS
Electronics rework and repair — Chemtronics desoldering braids (e.g., 80-3-5, 40-2-5) for removing excess solder from PCBs.
Cleanroom maintenance — Chemtronics cleanroom swabs (e.g., CFP50, CF1050) for cleaning sensitive equipment and surfaces.
HVAC and electronic thermal management — Chemtronics heat conducting compound (CW7100) for improving heat transfer between components and heat sinks.
Fiber optic cleaning — Chemtronics fiber optic cleaners for maintaining signal integrity in optical networks.
PCB prototyping and assembly — Chemtronics rosin flux desoldering braids (e.g., 80-1-10, 7-25L) for solder removal during prototyping.
Micro-mechanical device cleaning — Chemtronics polyurethane foam swabs (e.g., CF1050) for precision cleaning of small components.
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CHEMTRONICS Products

3G Electric supplies CHEMTRONICS cleanroom swabs & applicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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