Small Tapered Pointed Head Foam Swab

MediTech’s Cleanroom Foam Swab FS750 is constructed from compressed, 100 ppi (Z) open-cell polyurethane foam that is free from organic contaminants. The foam is thermally bonded to the handle, thus, eliminating the use of contaminating adhesives. It has a compact mini compressed foam head which possesses firmness and a pointed tip. It is an excellent and popular swab for cleaning small slots, grooves, and right angle corners on the sliders and actuator arm of the magnetic head stack assembly in hard disk drive industry.

ESD safe, static dissipative rigid and compact handle is available as option. They feature very low non-volatile residue (NVR), ion content and particle generation. Designed for general purpose cleaning, optional ESD safe handle, foam swabs FS750E which is inherently static dissipative are the ideal swabs to use in cleaning static sensitive Components and provide clean permanent ESD protection with contributing particulate contamination.

Features:

• Free from organic contamination such as silicone, amide and DOP.
• Low non-volatile residue, NVR
• Low in both particles and ion content.
• ESD safe permanent static dissipative handle option is available.
• Thermally bonded foam head.
• High solvent capacity, compact and non-abrasive tip.
• Compatible with most common solvents.
• Design : Small tapered pointed head with rigid compact handle
   

Applications:

• Cleaning small slotted holes, grooves and hard to reach recess areas with IPA.
• Micro-mechanical cleaning.
• Applying lubricants or other liquids.
• Remove flux residues and excess materials.
• For general purpose cleaning.

500 swabs / bag; 50 bags /case.
According to customer needs to determine.

Q1: What is the main application of the FS-750 tapered head foam swab?

A: The FS-750 foam swab is specifically designed for precision cleaning in hard-to-reach areas, such as small slots, grooves, and right-angle corners. It is widely used in the hard disk drive (HDD) industry, micro-mechanical assembly, electronics manufacturing, and cleaning sensitive components with solvents like IPA.

Q2: Does the FS-750 foam swab contain any chemical adhesives?

A: No. The compressed 100 PPI polyurethane foam head is thermally bonded directly onto the polypropylene handle. This process completely eliminates contamination risks caused by adhesives or glues.

Q3: Is an ESD-safe version available for static-sensitive applications?

A: Yes, an ESD-safe option (Model FS750E) is available. It features an inherently static dissipative handle that provides long-lasting ESD protection without generating particulate contamination.

Q4: Can I request free samples before placing a bulk order?

A: Absolutely! We offer free sample packs for testing and validation. Please click the “Get A Quote” or “Send Inquiry” button on this page, or contact our sales team at Info@meditech.cc to request your samples.

Q5: Do you support OEM and ODM custom manufacturing?

A: Yes, MediTech is a direct manufacturer with ISO13485 certification. We offer full OEM/ODM services, including customized swab dimensions, handle materials, ESD levels, and custom packaging.