Beveled Tip Green Handle Cleanroom Swabs | PU Head Swabs T-31 | RoHS Compliant
Highly Absorbent | Soft & Resilient PU Head | Efficient Precision Cleaning
Beveled Tip Green Handle Cleanroom Swabs (Model T-31) are designed for precision cleaning in controlled environments. The head is made of porous polyurethane (PU) foam, which is soft, resilient and strongly absorbent for both water and oil. The beveled tip fits the surface being cleaned more closely than a round head and removes residues without introducing secondary contamination. As a Cleanroom Cleaning Swabs Manufacturer, we supply this model to electronics, optics and precision-manufacturing customers worldwide.
Key Features
Polyurethane (PU) head
Strong water and oil absorption.
Beveled tip design
The angled cut fits the cleaning area more closely than a round head, and the pointed end suits different wiping requirements.
Soft and resilient
The flexible PU head conforms to the surface and cleans gently.
Porous fiber structure
High liquid absorption and effective liquid removal.
No secondary contamination
Removes residues from object surfaces without leaving new contaminants behind.
Small head size
Reaches contaminants that cleanroom wipes cannot easily remove.
Product Specifications
|
Model |
Head Material |
Head Shape |
Packaging |
|
T-31 |
Polyurethane (PU) |
Beveled pointed tip |
100 pcs / bag |
Dimensions
|
Parameter |
Specification (mm) |
|
Head Length |
15 ± 3 |
|
Head Width |
3.0 ± 0.3 |
|
Head Thickness |
3.0 ± 0.3 |
|
Overall Length |
78 ± 3 |
Customization Options
|
Option |
Details |
|
Color |
Standard colors: White, Light Green, Black. Other colors available on request. |
|
Material |
Alternative materials can be selected according to your application. |
|
Packaging |
Custom packaging methods and quantities available |
We offer flexible OEM/ODM support to match your application and branding requirements.
Typical Applications
Removing contaminants from hard drives, circuit boards, optical lenses and other electronic products
01
Cleaning micro-mechanical components
02
Surface sampling and cleaning verification
03
Quality and Compliance
Beveled Tip Green Handle Cleanroom Swabs (Model T-31) are RoHS certified, which means the product meets the restrictions on hazardous substances in electrical and electronic equipment. This supports supplier qualification and material compliance review for buyers serving the EU and other regulated markets. The RoHS report is available on request.
RoHS Restricted Substances
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| Additional documents (e.g., material declarations),please contact our team to discuss your requirements. | ||||||||||||||||
FAQ
Q: Will the swab leave fibers or residue on sensitive surfaces?
A: The swab head is a porous PU structure. It is designed to remove residues from the surface without causing secondary contamination.
Q: Does it absorb oil as well as water-based liquids?
A: Yes. The polyurethane head has strong absorption for both water and oil, and is suitable for solvent-assisted cleaning and liquid removal.
Q: Why choose a beveled tip instead of a round head?
A: The angled cut fits the wiping area more closely than a round head. The pointed end also reaches narrow corners, edges and small features on components.
Q: Can it clean areas where a cleanroom wipe cannot reach?
A: Yes. The small head can clean contaminants that wipes struggle to reach, such as tight gaps and fine details on circuit boards and mechanical parts.
Q: Is the T-31 suitable for electronics manufacturing?
A: Yes. It is commonly used for cleaning hard drives, circuit boards and optical lenses. If your process requires ESD-Safe Cleanroom Swabs, please send us your technical requirements and our team will advise on suitable material options.
Q: Can I customize the color, material and packaging?
A: Yes. Standard colors are white, light green and black. Other colors, material choices and packaging methods can be customized to your needs.
Q: Do you provide a RoHS report?
A: Yes. The product is RoHS certified, and the report can be provided upon request.
Q: How can I request samples, pricing and minimum order quantity?
A: Please contact our sales team with your required model, quantity and any customization needs. We will respond with sample arrangements, quotation and lead time details.
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