Weston Nonwoven - Lint-Free Cleanroom Wipes

Weston Nonwoven Lint-Free Cleanroom Wipes are engineered for mid-level cleanroom and industrial wiping applications. Constructed from a spunbond/pulp/PET composite in a plain weave structure, these wipes combine low lint generation, strong mechanical durability, and reliable liquid handling performance for effective equipment and surface cleaning.

Designed for ISO 7–8 equivalent environments, the wipes are suitable for equipment exterior cleaning, routine maintenance, contamination control, and industrial wiping applications where stable wiping performance and low particulate release are required.

Key Benefits

1. Low lint and low particulate release for reduced contamination risk
2. High tensile strength for durable wiping performance
3. Fast sink time and good absorbency for efficient wet wiping
4. Neutral pH compatibility with most surfaces and common cleaning agents
5. Lake blue color for process control and cross-contamination management
6. Suitable for daily oil, grease, and routine soil removal applications
7. Stable mechanical performance for industrial and cleanroom environments

Recommended Applications

Cleanroom Equipment Wiping

Suitable for equipment exterior cleaning and routine maintenance in ISO 7–8 cleanroom environments, including electronics assembly and controlled manufacturing areas.Weston also offer ISO Class 4 Cleanroom Wipes.

Industrial Maintenance

Effective for machine cleaning, degreasing preparation, oil wiping, and general industrial maintenance operations.

Laboratory Cleaning

Can be used for laboratory benches, non-critical instruments, and routine contamination control procedures.

Production Line Cleaning

Designed for regular cleaning procedures in production lines where low lint performance and wiping consistency are important.

Technical Specifications

Testing Standards and Methods

Packaging and Delivery

Packaging Options

Rolls or flat packs available

Custom sheet sizes and package counts supported

Private label packaging available subject to MOQ requirements

Traceability System

Each production batch is assigned a unique serial or batch number for quality tracking and inspection management.

Custom traceability systems are available upon request.

Storage Recommendations

Store in sealed original packaging

Keep in a dry and clean environment

Avoid direct sunlight and excessive humidity exposure

Quality Assurance and Testing

All product parameters are tested according to applicable GB/T standard methods listed above. Batch inspections are performed prior to shipment, and inspection reports are available upon request.

Optional additional testing services include:

Particle release analysis

Static dissipation testing

Microbial limit testing

Third-party laboratory testing

Testing scope and lead times may vary depending on customer requirements.

Why This Product Performs Reliably

The spunbond/pulp/PET composite structure combines absorbency with strong mechanical durability, allowing the wipes to maintain stability during industrial cleaning procedures.

The plain weave surface helps reduce particle generation while supporting consistent wiping contact across equipment and work surfaces. With fast liquid penetration and strong tensile strength, the wipes provide efficient cleaning performance for oil, soil, and routine contamination removal.

The lake blue color additionally supports workplace process management and contamination control procedures in industrial and cleanroom operations.

Frequently Asked Questions

Q1: Is this wipe suitable for ISO 5–6 critical surface cleaning?

No. These wipes are optimized for ISO 7–8 cleanroom environments. For ISO 5–6 critical cleaning applications, Weston recommends ultra-low particulate or knitted microfiber cleanroom wipes specifically designed for critical environments.

Q2: Can these wipes be used with 70% IPA?

Yes. The wipes are compatible with water-based cleaning solutions and common IPA concentrations, including 70% isopropyl alcohol.

Avoid prolonged exposure to aggressive solvents such as acetone unless compatibility testing has been confirmed.

Q3: Will the lake blue color transfer to surfaces?

Under standard operating conditions, dye migration is minimal. For high-temperature applications or strong solvent exposure, preliminary compatibility testing is recommended before large-scale use.

Q4: How well do the wipes handle oil and grease?

With a water absorption capacity of 4.8 g/g and strong mechanical strength, the wipes perform effectively for routine oil and soil removal tasks.

For heavy-duty degreasing, solvent-compatible or pre-saturated wipe options may be recommended.

Q5: Can certificates and test reports be provided?

Yes. Production inspection reports and optional third-party laboratory testing documents are available upon request.

When requesting reports, customers are encouraged to provide the batch number and required testing items.

Free Samples and Test Reports

Free samples and testing reports are available upon request.

Please include the following information in your inquiry:

• Product name
• Required specification and color
• Sample quantity needed
• Shipping address
• Required testing reports or analysis items
• Available report options include:
• Production inspection reports

For free samples, technical consultation, bulk quotations, and testing reports, please contact: info@westonmanufacturing.com