Medical Care Cleaning Wipes - Customizable Sizes from China Suppliers and Factory, 150 Wipes per Pouch
Short Description
Surface cleaning in operating rooms has long faced a structural blind spot — the cleaning tool itself can be a source of contamination. Reusable cloths, through wash-sterilize-transport-store cycles, inevitably shed lint, allow bacterial recolonization, and risk secondary contamination. Generic commercial wipes, with their loose substrates, high lint rates, and microbial loads far exceeding cleanroom limits, can become passive carriers of multidrug-resistant organisms the moment they touch an anesthesia machine panel, instrument table, or surgical light handle.
Meidi OR Pull-Out Sterile Cleaning Wipes are engineered specifically to dismantle this blind spot. Built on a wood pulp/polyester composite spunlace nonwoven substrate and terminally sterilized via irradiation or ethylene oxide, they achieve a Medical Device-grade Sterility Assurance Level (SAL) of 10⁻⁶, with every sheet in a microbiologically controlled state until opened. The sealed vertical pull-out system enables single-handed access — one pull, one use — keeping the remaining wipes isolated from ambient air and hand contact, eliminating back-contamination.
More importantly, it is a dry-format design — free of any antimicrobial agents or chemical saturants, and fully compatible with alcohol-based, chlorine-based, quaternary ammonium, and hydrogen peroxide disinfectants already in hospital use, with a wet-out time of ≤ 3 seconds. When wiping precision optical lenses, touchscreens, or metal instrument surfaces, the cloth stays lint-free, tear-resistant, and introduces no additional particulates or organic residues.
Core Advantages
Each batch undergoes ethylene oxide sterilization with sterility test results compliant with GB 15979, while initial bioburden is controlled within acceptable limits — delivering a low-bioburden cleaning medium for the OR.
The spunlace nonwoven substrate uses high-pressure micro-water jets to entangle fibers, resulting in surface fiber shedding far below that of ordinary cotton gauze, reducing the impact of airborne particles on laminar-flow environments and open wounds.
Moisture-barrier composite film pouch with cross-slit dispensing design — the opening auto-closes after each pull, significantly reducing the probability of airborne microbial settlement onto remaining wipes.
The cloth surface delivers strong liquid absorption and retention, compatible with chlorine-based or quaternary ammonium disinfectants. It withstands wiping across large instrument trays, surgical light handles, and bed units without tearing or leaving lint residue.
Each carton carries a unique identifier and test report number, enabling healthcare facilities to link cleaning records with sterilization records for streamlined in-house infection control audits and documentation.
Technical Specifications
The substrate is a plain-weave composite spunlace nonwoven fabric, with a fiber composition of approximately 45% wood pulp / 55% polyester, and a basis weight predominantly in the range of 55–70 g/m². This basis weight range achieves a balance between absorbent capacity and cost, while also providing the stiffness required for operational handling. The common unfolded sheet dimensions are 30×30 cm or 25×30 cm, and custom cutting is available based on departmental needs. The products are available in either dry or pre-moistened formats for folding and solution addition; this series primarily comprises dry sterilized wipes, allowing flexible compatibility with various disinfectant solutions.
Sterilization is preferentially performed via electron beam irradiation or ethylene oxide, with dose monitoring and biological indicator verification conducted for each batch. The sterility assurance level (SAL) does not exceed 10⁻⁶. The total bacterial colony count inside the packaging, tested by a third party in accordance with GB 15979-2002, shall be ≤200 CFU/g, fungal colony count ≤20 CFU/g, and specified pathogenic bacteria shall be undetectable. The products also reference YY/T 0506.3 for linting coefficient testing; under specified air velocity and friction conditions, the linting rating is ≤4.0, meeting the dynamic usage requirements for ISO 14644-1 Class 8 and above clean areas. Regarding biocompatibility, the material has passed tests for cytotoxicity, skin irritation, and delayed-type hypersensitivity, in compliance with relevant clauses of ISO 10993.
The packaging format is a vertical dispensing bag, with the outer pouch made of PET/aluminum foil/PE composite film, offering excellent airtightness and light-blocking properties, maintaining a sterilization shelf life of 24 months under ambient warehouse conditions. Each bag contains a standard count of 150 wipes per pack, and the case pack is 20 bags per carton, facilitating weekly departmental requisition and inventory turnover.
Frequently Asked Questions
How do Meidi wipes prevent cross-contamination in operating rooms?
Meidi wipes achieve a Medical Device-grade Sterility Assurance Level (SAL) of 10⁻⁶ through terminal sterilization. They feature a sealed vertical pull-out system that dispenses one sheet at a time, protecting the remaining wipes from ambient air and hand contact to eliminate back-contamination.
What disinfectants are compatible with these dry wipes?
The dry-format design contains no pre-added chemical saturants, making it fully compatible with alcohol-based, chlorine-based, quaternary ammonium, and hydrogen peroxide disinfectants. It features a fast wet-out time of ≤ 3 seconds.
What are the material specifications of the wipes?
The wipes are made of a plain-weave composite spunlace nonwoven fabric, containing roughly 45% wood pulp and 55% polyester. The basis weight is between 55–70 g/m², providing balanced liquid absorption and structural stiffness.
Are these wipes suitable for cleanroom environments?
Yes. Tested under YY/T 0506.3 standards, the linting rating is ≤4.0. This low-lint profile meets the dynamic usage requirements for ISO 14644-1 Class 8 and above clean areas, safeguarding laminar-flow environments.
What is the shelf life and packaging structure?
The wipes are packaged in vertical dispensing bags made of a PET/aluminum foil/PE composite film, ensuring high airtightness and light-blocking. They have a sterilization shelf life of 24 months under ambient warehouse conditions.