UltraSOLV® Cleanroom Foam Swabs: Precision, Absorbency, and Fiber-Free Performance
Remove Foreign Material & Excess Adhesive—Without Pressure, Smearing, or Misalignment
UltraSOLV® foam swabs are engineered to rapidly wick and retain excess adhesive—including silicone, epoxy, and UV-curable systems—enabling clean removal without applying pressure to sensitive assemblies.
This allows operators to remove contaminants while protecting alignment-critical components, such as fiber optics, micro-bonded devices, and precision assemblies.
UltraSOLV® cleanroom swabs are constructed from high-purity, open-cell polyurethane foam thermally bonded to a rigid handle. Unlike standard foam swabs, UltraSOLV’s engineered foam structure delivers:
- Superior wicking of liquids and viscous materials
- High retention capacity (holds adhesive once absorbed)
- Low particle and extractable levels
- Uniform, smooth, non-abrasive tip surfaces
This enables controlled, low-force cleaning, critical for delicate assemblies.
Engineered for Adhesive & Silicone Removal Without Pressure
Wick and Hold – Don’t Push or Smear
UltraSOLV’s open-cell foam structure actively pulls adhesive into the swab through capillary action.
- Absorbs silicone, epoxy, and UV adhesives quickly
- Holds material within the foam—preventing re-release
- Eliminates spreading across adjacent surfaces
Designed for Particle-Free Performance
- Fiber-Free, Particle-Free Construction – Eliminates fiber shedding common in polyester or cotton swabs.
- Thermally Bonded Tips – Adhesive-free tip bonding prevents chemical residue and loose particles.
- Scratch-Free Seam Technology – Foamtec’s precision sealing process produces smooth, uniform seams, eliminating sharp edges that could scratch coatings, optics, or polymer surfaces.
Low Ionic and NVR Profile for Residue-Free,
Non-Corrosive Cleaning
UltraSOLV® swabs are engineered with exceptionally low ionic and Non-Volatile Residue (NVR) levels, enabling streak-free, stain-free cleaning of sensitive surfaces. This ultra-clean profile prevents the transfer of corrosive ions and residual films that can lead to staining, oxidation, or long-term reliability issues in critical applications.
By minimizing ionic contamination and extractables, UltraSOLV® ensures safe use across:
- Semiconductor devices
- Medical device assemblies
- Aerospace and high-reliability electronics
The result: clean surfaces without residue, no ionic carryover, and no risk of corrosion or staining.
Applications Across Precision Industries
UltraSOLV® cleanroom foam swabs are trusted in:
- Medical Device Assembly Swabs – Applying and cleaning adhesives in neurostimulator leads, stents, catheters, and implantable devices.
- Electronics Cleaning Swabs – Particle removal from PCB contacts, optical sensors, and fine-pitch connectors.
- Optics and Photonics Cleaning Tools – Scratch-free cleaning of coated lenses, filters, and mirrors.
- Watchmaking Cleaning Tools – Removing dust and excess lubricant from delicate gear assemblies.
- Hi-Vacuum Chamber Maintenance – Cleaning O-ring grooves, lift pin holes, and recessed sealing surfaces — even extracting embedded particles from textured metal.
Versatile Swab Geometry for Every Application
Pointed and Micro-Sized Tips
Reach recessed geometries, fine connector pins, catheter lumens, and micro-mechanical features.
Flat, Paddle, and Rectangular Tips
Ideal for broader surface cleaning in optical assemblies, O-ring grooves, and sealing areas.
Rigid and Flexible Options
Rigid tips for controlled scrubbing of stubborn residues, flexible tips for navigating fragile parts without damage.
The UltraSOLV® Advantage
By combining hydrophilic foam absorbency, a variegated multi-pore high surface area structure, scratch-free tip seams, and fiber-free construction, Foamtec’s UltraSOLV® swabs deliver:
- Superior control in applying or removing adhesives, epoxies, and lubricants
- Deeper cleaning of metal surfaces by removing contamination embedded in the grain
- Elimination of particle shedding in cleanroom applications
- Consistent tip geometry for repeatable, high-yield results
- Protection of delicate surfaces in high-spec manufacturing environments
Whether you’re safeguarding medical device integrity, ensuring optical clarity, or maintaining contamination-free electronics, UltraSOLV® delivers the precision, cleanliness, and reliability you can trust.
Request a Sample Today
Experience how UltraSOLV® pointed foam swabs can elevate your precision assembly, cleaning, and contamination control processes.
Product | Description | Quantity | Details |
|---|---|---|---|
Rigid Large Oval Foam Tip Head Thickness: 7.0 mm Head Width: 11.1 mm Head Length: 21.0 mm Handle Length: 121.7 mm Handle Diameter: 2.9 mm Total Length: 142.7 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 8 |
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Flexible Medium Cylinder Foam Tip Head Thickness: 5.0 mm Head Width: 6.0 mm Head Length: 17.8 mm Handle Length: 133.9 mm Handle Diameter: 2.9 mm Total Length: 151.7 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 16 |
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Small Semi-Rigid Bulb Tip Head Thickness: 3.6 mm Head Width: 3.8 mm Head Length: 10.3 mm Handle Length: 59.0 mm Handle Diameter: 2.5 mm Total Length: 69.3 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 25 |
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12" Medium Rigid Bullet Tip Head Thickness: 5.8 mm Head Width: 5.5 mm Head Length: 13.5 mm Handle Length: 294.1 mm Handle Diameter: 2.4 mm Total Length: 307.6 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: Packs/Case: |
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3" Mini Semi-Flexible Spear Tip Head Thickness: 2.5 mm Head Width: 2.5 mm Head Length: 10.3 mm Handle Length: 58.3 mm Handle Diameter: 2.5 mm Total Length: 68.6 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 25 |
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Semi-Rigid Large Cylinder Foam Tip with 12 inch Handle Head Thickness: 7.5 mm Head Width: 6.9 mm Head Length: 21.0 mm Handle Length: 303.0 mm Handle Diameter: 4.3 mm Total Length: 324 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 50 Swabs Packs/Case: 100 / (5000 Swabs) |
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Rigid Small Round Foam Tip Head Thickness: 3.8 mm Head Width: 3.7 mm Head Length: 10.7 mm Handle Length: 57.3 mm Handle Diameter: 2.5 mm Total Length: 68.0 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 25 |
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Rigid Small Blunt Spear Tip Head Thickness: 3.2 mm Head Width: 3.3 mm Head Length: 17.0 mm Handle Length: 65.7 mm Handle Diameter: 2.5 mm Total Length: 82.7 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 25 |
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Semi-Flexible Mini Spear Foam Tip with 3 inch Handle Head Thickness: 3.2 mm Head Width: 3.3 mm Head Length: 15.5 mm Handle Length: 67.9 mm Handle Diameter: 2.5 mm Total Length: 83.4 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 50 Swabs Packs/Case: 100 / (5000 Swabs) |
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Semi-Flexible Micro Spear Foam Tip Head Thickness: 2.6 mm Head Width: 2.6 mm Head Length: 10.4 mm Handle Length: 58.7 mm Handle Diameter: 2.5 mm Total Length: 69.1 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 500 Packs/Case: 25 |
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5" Large Semi-Flexible Cylinder Tip Head Thickness: 8.0 mm Head Width: 7.4 mm Head Length: 21.0 mm Handle Length: 109.0 mm Handle Diameter: 4.3 mm Total Length: 130 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Blue |
Quantity/Pack: 50 Packs/Case: 20 |
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5.5" Large Flexible Dual Tip Head Thickness: 9.5 mm & 7.8 mm Head Width: 11.5 mm & 6.5 mm Head Length: 17.0 mm & 15.8 mm Handle Length: 113.2 mm Handle Diameter: 5.6 mm Total Length: 146.0 mm Head Material: UltraSOLV® Foam Head Bond: Thermal Handle Material: Polypropylene Handle Color: Black |
Quantity/Pack: 50 Swabs Packs/Case: 100 / (5000 Swabs) |
About Foamtec WCC
Foamtec's mission is to enable contamination control professionals to improve particle control in clean rooms by solving surface contamination challenges. The Wilshire Contamination Control Division of Foamtec International supplies clean room mops, foam swabs, microfiber swabs, foam wipers, microfiber wipers, UltraSOLV® ScrubPADS to address clean room cleaning and the critical cleaning of process equipment.