Category Archives: Dust-free wipes

Microfiber Cleanroom Wiper is a high-performance cleanroom wipe designed for precision cleaning with excellent abrasion resistance, chemical compatibility, and high absorbency. It features sealed edges and a microfiber surface, making it suitable for delicate, high-precision cleaning applications.

Tips for Using IPA Wipes in Class 100 Cleanrooms

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IPA (Isopropyl Alcohol) wipes are a key cleaning tool in Class 100 cleanrooms, where maintaining ultra-low particle levels and preventing contamination are critical. Proper use of these wipes ensures effective cleaning while protecting sensitive surfaces and equipment.

Key Features:

  1. High-Purity Isopropyl Alcohol: Typically 70% IPA with 30% deionized water, providing fast-evaporating, residue-free cleaning suitable for sensitive cleanroom surfaces.

  2. Lint-Free and Non-Abrasive: Designed to prevent fiber shedding and surface scratches, essential for delicate equipment like semiconductors, optics, and precision instruments.

  3. Rapid Evaporation: Ensures surfaces are dry quickly, minimizing downtime and preventing contamination from moisture.

  4. Chemical Compatibility: Safe to use on metals, plastics, glass, and coated surfaces without causing damage or leaving residues.

Usage Tips:

  1. Wipe in One Direction: Use linear motions rather than circular wiping to avoid redistributing particles on critical surfaces.

  2. Do Not Oversaturate: Excess IPA can leave streaks or drip into sensitive areas. Use pre-saturated wipes or lightly moisten dry wipes.

  3. Use Appropriate Wipe Size: Select wipes suitable for the surface area—smaller wipes for precision instruments, larger wipes for benches or workstations.

  4. Maintain Cleanroom Protocols: Always wear gloves, and ensure wipes are handled with minimal contact to avoid contamination from skin or ambient particles.

Applications:

  • Semiconductor Manufacturing: Cleaning wafers, PCBs, and equipment without introducing static or contaminants.

  • Optical Devices: Wiping lenses, microscopes, and mirrors to maintain clarity and precision.

  • Laboratories: Disinfecting and cleaning work surfaces and instruments in sterile environments.

  • Pharmaceutical Production: Ensuring production surfaces and equipment remain contaminant-free.

Benefits:

  • Effective Contaminant Removal: Quickly removes oils, dust, and residues from sensitive surfaces.

  • Maintains Cleanroom Standards: Supports Class 100 particle-free environment requirements.

  • Protects Sensitive Equipment: Non-abrasive, lint-free design ensures equipment safety during cleaning.

CLEANROOMWIPES

How High-Density Design Boosts Absorption

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High-density pre-wetted cleanroom wipes are engineered to improve liquid absorption efficiency, making them ideal for sensitive environments such as laboratories, cleanrooms, and electronics manufacturing. The increased fiber density allows these wipes to hold more cleaning solution while maintaining surface integrity.

Key Features:

  1. High-Density Fiber Structure: Tightly woven fibers create a larger surface area, enabling the wipe to hold more liquid and capture contaminants effectively.

  2. Enhanced Absorbency: High-density design improves capillary action, allowing the wipe to absorb and retain larger amounts of cleaning solutions, including isopropyl alcohol (IPA) and deionized water.

  3. Lint-Free and Non-Abrasive: Despite increased density, these wipes remain lint-free and non-abrasive, preventing residue or scratches on delicate surfaces.

  4. Chemical Compatibility: Resistant to common cleaning solvents, high-density wipes maintain their structure and performance even with repeated use or aggressive cleaning solutions.

Applications:

  • Electronics Manufacturing: Cleans PCBs, semiconductors, and other components efficiently, ensuring no residue or static build-up.

  • Optical Instruments: Ideal for cleaning lenses, mirrors, and microscopes, providing streak-free and contaminant-free surfaces.

  • Laboratories: Used in pharmaceutical and research labs where high liquid absorption is critical for sterile and precise cleaning.

  • Cleanroom Maintenance: Efficiently wipes workstations, equipment, and tools in controlled environments without dripping or leaving streaks.

Benefits:

  • Increased Cleaning Efficiency: High-density fibers absorb more liquid, reducing the number of wipes needed and saving time.

  • Enhanced Surface Protection: Non-abrasive, lint-free design ensures delicate equipment is not damaged during cleaning.

  • Consistent Performance: High-density wipes maintain absorbency and integrity even during rigorous cleaning tasks.

CLEANROOMWIPES

Application of lint-free cleaning wipes in precision optical equipment

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Dust-free cleaning wipes are essential for maintaining the performance and longevity of precision optical instruments. These wipes are designed to remove dust, oils, and contaminants without leaving residues or fibers, ensuring optical surfaces remain clear and functional.

Key Features:

  1. Lint-Free and Non-Abrasive: The wipes are made from materials that do not shed fibers, preventing scratches or contamination on delicate lenses, mirrors, and optical sensors.

  2. High Absorbency: Efficiently captures oils, dust, and moisture, ensuring thorough cleaning without streaks or residue that could affect optical clarity.

  3. Chemical Compatibility: Compatible with solvents like isopropyl alcohol (IPA) and other optical cleaning solutions, allowing safe cleaning of sensitive coatings and surfaces.

  4. Antistatic Properties: Some wipes have antistatic features to prevent dust attraction and protect delicate optical components from electrostatic discharge.

Applications:

  • Microscopes and Telescopes: Ensures lenses and mirrors are free from dust and oils, maintaining image clarity.

  • Cameras and Sensors: Cleans delicate camera lenses and optical sensors without damaging coatings.

  • Laboratory Optical Instruments: Maintains the cleanliness of instruments such as spectrometers and optical benches.

  • Semiconductor and Electronics Optics: Protects optical components in sensitive manufacturing processes from contamination.

Benefits:

  • Maintains Optical Precision: Ensures high-quality imaging and measurement by keeping surfaces contaminant-free.

  • Prevents Damage: Non-abrasive and lint-free design protects delicate coatings and lenses.

  • Improves Cleaning Efficiency: High absorbency and compatibility with solvents enable fast, effective cleaning of optical equipment.

Alcohol Wipes For Electronics

Protection for Electronics with Anti-Static Cloth

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Antistatic cleanroom wipes are essential for safeguarding electronic components in sensitive manufacturing and laboratory environments. They prevent electrostatic discharge (ESD) while effectively removing dust, oils, and other contaminants that could damage delicate electronics.

Key Features:

  1. Antistatic Properties: These wipes dissipate static charges, preventing ESD that can damage sensitive components such as semiconductors, circuit boards, and microchips.

  2. Lint-Free and Non-Abrasive: Designed to avoid leaving fibers or particles on surfaces, they ensure delicate electronics remain clean without scratches or residues.

  3. High Absorbency: Efficiently captures oils, dust, and moisture, maintaining a contaminant-free environment for electronic parts.

  4. Chemical Resistance: Compatible with cleaning solvents like isopropyl alcohol (IPA) and other non-corrosive agents, allowing safe cleaning without damaging components.

Applications:

  • Semiconductor Manufacturing: Protects wafers, chips, and circuit boards from static damage and contamination.

  • Electronics Assembly: Ensures components are free from dust and oils during production and handling.

  • Laboratories and Test Equipment: Maintains clean surfaces on sensitive measurement devices and testing instruments.

  • Optoelectronic Devices: Ideal for cleaning sensors, lenses, and other precision electronic parts.

Benefits:

  • Prevents ESD Damage: Safeguards electronic components from harmful static discharge, extending device lifespan.

  • Maintains Cleanliness: Lint-free and absorbent properties reduce contamination risk.

  • Enhances Reliability: Ensures components perform reliably by keeping them free from debris and static.

Mixing Ratio Guide for Pre-Moistened Wipes

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Pre-wetted cleanroom wipes are an essential tool for maintaining cleanliness in controlled environments such as cleanrooms, laboratories, and electronics manufacturing areas. The cleaning solution used in these wipes plays a critical role in removing dust, oils, and contaminants while ensuring the safety of sensitive surfaces.

Key Features:

  1. Controlled Solution Concentration: Pre-wetted wipes are pre-saturated with a carefully measured solution to ensure optimal cleaning without over-saturating surfaces. Common solutions include deionized water, isopropyl alcohol (IPA), or a blend of both.

  2. Effective Contaminant Removal: The cleaning solution is formulated to dissolve and capture oils, fingerprints, dust, and other residues, ensuring that surfaces are thoroughly cleaned while maintaining their integrity.

  3. Lint-Free and Non-Abrasive Material: The wipes are made from high-quality, lint-free fabrics that prevent fiber shedding and avoid surface scratches, making them ideal for sensitive electronics, optical lenses, and precision instruments.

  4. Compatible with Various Surfaces: The pre-wetted solution is designed to be safe for a variety of materials, including metals, plastics, glass, and coated surfaces, ensuring versatility across multiple applications.

Recommended Solution Ratios:

  • IPA-Based Solutions: Typically 70% isopropyl alcohol and 30% deionized water, providing strong disinfecting properties and rapid evaporation without residue.

  • Water-Based Solutions: Pure deionized water or mild detergents for surfaces sensitive to alcohol or solvents.

  • Mixed Formulations: Some wipes use a combination of IPA, DI water, and surfactants to enhance wetting, cleaning efficiency, and particle removal.

Applications:

  • Electronics Manufacturing: Used to clean sensitive electronic components like PCBs, semiconductors, and LCD screens, removing oils and dust without causing static discharge.

  • Optical and Precision Instruments: Ideal for lenses, mirrors, and microscopes where lint-free cleaning and chemical compatibility are critical.

  • Pharmaceutical and Laboratory Use: Ensures sterile, particle-free environments when cleaning surfaces, equipment, and workbenches.

  • General Cleanroom Maintenance: Pre-wetted wipes simplify routine cleaning by combining moisture, solvent action, and lint-free wiping in a single step.

Benefits:

  • Consistent Cleaning Performance: Pre-saturated wipes guarantee uniform solution application, ensuring consistent cleaning results.

  • Reduced Contamination Risk: Proper solution ratios prevent excess moisture or residue that could compromise cleanroom conditions.

  • Time and Labor Efficiency: Pre-wetted wipes save preparation time and simplify the cleaning process in high-demand environments.

Wet wipes

How to choose the right dust-free cloth for a Class 100 cleanroom?

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Selecting the right cleanroom wipes for Class 100 environments is crucial to maintaining the high standards of cleanliness and preventing contamination. Cleanroom wipes help ensure that the cleanroom remains free from particles, dust, and residues that could affect sensitive processes or products, especially in semiconductor manufacturing, pharmaceutical production, and precision laboratories.

Key Features:

  1. Low Particle Count: Wipes for Class 100 cleanrooms must have an extremely low particle count, usually ≤0.5 microns. This is essential to prevent contamination from even the smallest dust particles, which could compromise sensitive equipment or materials.

  2. Lint-Free Design: Lint-free wipes are crucial for preventing fiber shedding. Cleanroom wipes should not leave behind lint or fibers after use, as they can contaminate surfaces and interfere with critical operations.

  3. High Absorbency: Cleanroom wipes for Class 100 environments should be highly absorbent to effectively capture dust, oils, and solvents. High absorbency ensures a thorough cleaning process with minimal residue left behind.

  4. Chemical Resistance: The wipes should be compatible with cleaning solvents commonly used in cleanroom environments, such as isopropyl alcohol (IPA) and other non-corrosive solutions, without disintegrating or leaving harmful residues.

How to Choose the Right Wipe:

  1. Cleanroom Classification Compatibility: Ensure the wipe is designed for the cleanliness standards of a Class 100 environment. The material used, such as polyester or a blend of polyester and nylon, plays a key role in meeting these requirements.

  2. Material and Construction: Consider wipes made from non-abrasive materials like polyester, which are ideal for use in Class 100 cleanrooms. These materials provide effective cleaning without risking damage to sensitive surfaces.

  3. Size and Packaging: Select wipes that fit the cleaning needs of your cleanroom. For precise areas like electronics or laboratory tools, smaller wipes (e.g., 4×4 inches) may be more suitable. Also, consider bulk packaging for cost-efficiency in high-use environments.

  4. Pre-Wetted or Dry Wipes: Depending on your cleaning process, you may need pre-wetted wipes or dry wipes. Pre-wetted wipes with isopropyl alcohol are ideal for disinfecting and wiping surfaces, while dry wipes are suited for dusting or general cleaning tasks.

Applications:

  • Semiconductor Manufacturing: Essential for cleaning semiconductor wafers and circuit boards without introducing particles or residues.

  • Pharmaceutical Production: Used to maintain sterile environments by cleaning workstations, equipment, and surfaces in pharmaceutical labs.

  • Optical and Precision Equipment: Ideal for cleaning sensitive optical instruments like microscopes and lenses that require precision cleaning without the risk of contamination.

  • Laboratories: Used in scientific research environments where cleanliness is critical to ensure accurate and uncontaminated results.

Benefits:

  • Prevents Contamination: By effectively removing dust and residues, cleanroom wipes help maintain a particle-free environment, reducing the risk of contamination.

  • Improved Efficiency: High absorbency and lint-free design make the cleaning process faster and more effective, improving overall cleanroom productivity.

  • Protects Sensitive Equipment: These wipes ensure that delicate instruments and equipment are not damaged by abrasive materials or contaminants.

Isopropyl 70% Alcohol Wipes

Buying Guide for High-Density Anti-Static Wipes

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High-density antistatic cleanroom wipes are essential tools for maintaining cleanliness and preventing electrostatic discharge (ESD) in sensitive environments like cleanrooms, laboratories, and electronics manufacturing. When choosing these wipes, several factors should be considered to ensure they meet specific cleaning and safety requirements.

Key Features:

  1. Antistatic Properties: High-density cleanroom wipes are specifically designed to dissipate static charges, preventing electrostatic discharge (ESD) that could potentially damage sensitive electronic components, such as semiconductors and circuit boards.

  2. High-Density Fabric: These wipes feature tightly woven fibers, allowing them to capture and retain dust, particles, and liquids more effectively than standard wipes. This high-density structure also helps reduce the risk of lint or fiber shedding, making them perfect for high-precision cleaning.

  3. Lint-Free and Non-Abrasive: The wipes are manufactured to be lint-free and non-abrasive, ensuring no fibers or particles are left behind on cleaned surfaces. This is essential when cleaning delicate surfaces or sensitive equipment in cleanroom settings.

  4. Chemical and Solvent Resistance: High-density wipes are durable enough to handle various cleaning solvents, including isopropyl alcohol, acetone, and other industrial cleaning agents. They remain intact without degrading, ensuring consistent performance during extended cleaning tasks.

Key Purchasing Considerations:

  1. Cleanroom Classification: Ensure the wipes are suitable for the cleanroom environment you’re working in (e.g., Class 100, Class 1000). Different environments may require wipes with varying particle retention capabilities and static control properties.

  2. Wipe Size and Packaging: Consider the appropriate wipe size for your application (e.g., 4×4 inches, 6×6 inches) and the packaging quantity based on the volume of cleaning required. Larger wipes or bulk packs may be more cost-effective for high-use environments.

  3. Absorbency: Check the absorbency rate of the wipes. High-density wipes should be able to absorb liquids effectively, which is especially important in environments where solvents or chemicals are used during cleaning.

  4. Compatibility with Equipment: Make sure the wipes are compatible with the surfaces and equipment being cleaned. For sensitive electronics and optics, choose wipes that are non-abrasive and free from contaminants that could harm delicate devices.

Applications:

  • Semiconductor Manufacturing: Used to clean wafers, circuit boards, and other delicate electronic components, ensuring no static or particulate contamination.

  • Pharmaceutical Manufacturing: Helps maintain sterile environments by cleaning surfaces without leaving residues or fibers that could affect product quality.

  • Precision Electronics: Essential for cleaning high-precision instruments, optical devices, and medical equipment, where even the smallest contaminant can cause malfunction.

  • Cleanrooms and Laboratories: Ideal for general cleaning in controlled environments, helping maintain strict cleanliness and ESD control standards.

Benefits:

  • Reduced ESD Risk: Antistatic properties protect sensitive equipment from electrostatic discharge, reducing potential damage.

  • Improved Cleaning Efficiency: High-density design captures more contaminants, resulting in a cleaner environment and more effective cleaning.

  • Long-Term Durability: Resistant to chemicals and solvents, these wipes offer long-lasting performance in harsh cleaning conditions.

Pre-saturated Nonwoven Wipes

Best practices for using cleaning wipes in a laboratory environment

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Cleaning wipes are indispensable tools in laboratory settings where maintaining a sterile, contaminant-free environment is critical. These wipes are specifically designed to handle the unique needs of laboratory work, including the removal of dust, oils, and other contaminants, while minimizing the risk of cross-contamination.

Key Features:

  1. Lint-Free and Non-Abrasive: Laboratory cleaning wipes are made from lint-free materials to prevent the shedding of fibers, which can lead to contamination in sensitive experiments. They are also non-abrasive to ensure no damage occurs to delicate surfaces or instruments.

  2. High Absorbency: These wipes are designed to absorb liquids, oils, and dust effectively, ensuring thorough cleaning of surfaces, equipment, and instruments without leaving residue behind.

  3. Chemical Resistance: Laboratory cleaning wipes are resistant to common cleaning solvents like isopropyl alcohol, acetone, and disinfectants, making them suitable for use in cleaning both workstations and laboratory equipment.

  4. Antistatic Properties: Some cleaning wipes are designed with antistatic properties, which is essential for cleaning sensitive electronic instruments like microscopes, testing equipment, and other electronics in laboratory environments.

Application Strategies:

  1. Surface Cleaning: Cleaning wipes are used to wipe down countertops, workstations, and bench surfaces, preventing dust, biological contaminants, and chemical residues from interfering with experiments.

  2. Cleaning Laboratory Instruments: Wipes are used to clean glassware, microscopes, and other sensitive lab instruments without scratching or leaving fibers, ensuring that instruments remain free from contaminants that could affect results.

  3. Microbial and Chemical Contamination Control: In laboratories dealing with biohazards or chemical substances, cleaning wipes are often pre-saturated with disinfecting agents like isopropyl alcohol to sterilize surfaces and equipment, preventing microbial contamination.

  4. Electronics Cleaning: For labs that rely on sensitive electronic devices, cleaning wipes with antistatic properties are essential for cleaning screens, computers, and test equipment without risking static buildup or contamination.

Benefits:

  • Enhanced Cleanliness: These wipes ensure that all surfaces and equipment are clean, free from particles, oils, and residues, improving the overall hygiene and safety of the lab.

  • Efficiency: Pre-saturated wipes save time by providing both cleaning and disinfection in one step, helping laboratory staff maintain a clean environment with minimal effort.

  • Protection for Sensitive Equipment: The non-abrasive and lint-free design ensures that laboratory instruments and electronics are not damaged or contaminated during the cleaning process.

Polyester Spunlace Nonwoven Fabric - Uster - Spunlace Nonwoven This fabric combines excellent cleaning capabilities with high absorbency. The special blue color, which leaves no trace, can be used to differentiate areas in cleanrooms and critical zones. It is highly compatible with common cleaning agents and solvents. Polyester spunlace nonwoven fabric, made of 55% cellulose and 45% polyester, is suitable for ISO Class 5 and above environments. It provides the required cleanliness, absorbency, abrasion resistance, and chemical compatibility for general wiping and spill control applications. The blue color allows for differentiation in critical areas.

Cleanroom Wipe Guide: Class 100 to 1000

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Dust-free wipes play a crucial role in maintaining cleanliness and contamination control in controlled environments like cleanrooms. Whether you’re working in a Class 100 or Class 1000 cleanroom, selecting the right wipe is essential for meeting strict cleanliness standards. This guide provides insights into the features, applications, and benefits of dust-free wipes across various cleanroom classifications.

Key Features:

  1. Particle Count: Dust-free wipes are designed to capture and retain small particles without releasing them back into the environment. The particle count is critical, with Class 100 cleanrooms requiring wipes with a particle count of ≤ 0.5 microns, while Class 1000 can tolerate slightly higher levels.

  2. Lint-Free Design: The wipes are manufactured to be lint-free, ensuring that no fibers or dust are left behind after cleaning, making them perfect for sensitive equipment and areas in cleanrooms.

  3. High Absorbency: These wipes are highly absorbent and efficient in removing dust, oils, and other contaminants, ensuring that surfaces are thoroughly cleaned without leaving residue.

  4. Durability and Chemical Resistance: Dust-free wipes are typically resistant to harsh chemicals and solvents, making them suitable for various cleaning protocols, including wet and dry applications.

Applications:

  • Class 100 Cleanrooms: These high-level cleanrooms require wipes with extremely low particle counts and high absorbency. They are typically used in semiconductor manufacturing, pharmaceutical production, and laboratory environments where contamination can compromise sensitive products.

  • Class 1000 Cleanrooms: While these cleanrooms have slightly relaxed particle requirements, dust-free wipes are still essential for cleaning equipment, workstations, and surfaces in industries like aerospace, optics, and general electronics manufacturing.

  • Electronics Manufacturing: These wipes are used to clean and maintain sensitive electronics such as circuit boards, semiconductors, and displays, preventing contamination that could impact product performance.

  • Pharmaceutical and Medical Devices: Ideal for maintaining sterile environments in drug manufacturing, lab testing, and medical device production, ensuring that all surfaces are free from harmful particles and contaminants.

Benefits:

  • Consistent Cleanliness: Dust-free wipes help maintain cleanliness by capturing contaminants effectively and ensuring surfaces are free from harmful particles.

  • Improved Process Efficiency: By reducing the risk of contamination, these wipes enhance the overall cleanliness and efficiency of cleanroom operations.

  • Versatility Across Class Environments: Suitable for a wide range of cleanroom classifications, these wipes meet specific cleanliness requirements in both Class 100 and Class 1000 environments.

100% Polyester Knit Wiper is an efficient wiper designed for cleanroom environments, featuring sealed edges and a patented surface treatment technology that effectively captures and retains particulate contamination. Made from 100% continuous filament polyester knit, it offers excellent abrasion resistance and liquid absorbency, making it ideal for ISO Class 3 and higher cleanroom environments. The sealed edge design minimizes fiber contamination, ensuring cleanliness and high efficiency during surface cleaning.

The Role of Anti-Static Cloth in Cleanroom Safety

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Antistatic cleanroom wipes are essential for maintaining the integrity of controlled environments like cleanrooms, where contamination control and electrostatic discharge (ESD) protection are critical. These wipes are designed not only to remove contaminants such as dust, oils, and particles but also to prevent the buildup of static electricity, which can damage sensitive equipment and electronics.

Key Features:

  1. Antistatic Properties: These wipes are made from materials that prevent static buildup by dissipating electrical charges. This is crucial in environments where even the smallest electrostatic discharge can lead to equipment malfunction or contamination.

  2. Lint-Free and Non-Shedding: Antistatic wipes are specifically designed to be lint-free, ensuring that no fibers are left behind, which is vital in cleanrooms where particle contamination can impact product quality or research results.

  3. High Absorbency: The wipes are highly absorbent, efficiently removing dust, oils, and other contaminants without leaving residue behind. This helps maintain the cleanliness and sterility of critical areas in the cleanroom.

  4. Durable and Chemical-Resistant: These wipes are durable enough to withstand cleaning with various chemicals commonly used in cleanroom environments, such as alcohol or solvent-based cleaners, without degrading or releasing fibers.

Applications:

  • Electronics Manufacturing: Used for cleaning electronic components like semiconductors and PCBs, ensuring that no static or particulate contamination occurs during the assembly or testing process.

  • Pharmaceutical Production: Ideal for ensuring that pharmaceutical manufacturing areas remain free from contamination and static charges, which could impact the production of sensitive medical products.

  • Laboratories: In labs, especially those dealing with sensitive instruments, antistatic wipes help prevent contamination from static, ensuring accurate results and maintaining equipment safety.

  • Precision Manufacturing: Used in industries like aerospace, optics, and optics calibration, where even the slightest contamination can affect the final product.

Benefits:

  • Prevents ESD Damage: The antistatic properties of these wipes help to protect sensitive electronic devices from electrostatic discharge that could cause malfunctions.

  • Maintains Sterility: Lint-free and absorbent, they ensure surfaces are not only clean but also free from contaminants that could compromise cleanroom standards.

  • Improved Cleanroom Efficiency: By preventing static buildup and particle contamination, these wipes improve the overall efficiency and safety of cleanroom operations.