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The cleanliness of cleanroom floors directly affects product quality, production safety, and compliance with industry standards—even tiny microdust or surface scratches can lead to product defects, production failures, or contamination of pharmaceutical/biological products. Cleanroom floors are mainly composed of anti-static epoxy floors and cleanroom PVC plastic floors, each with strict performance requirements and unique vulnerabilities: anti-static epoxy floors must maintain stable anti-static performance to avoid electrostatic damage to precision components and electronic products, but they are vulnerable to scratches from hard objects (equipment movement, tool placement) and damage to the anti-static coating; cleanroom PVC plastic floors are corrosion-resistant but susceptible to chemical corrosion from reagent leakage and wear from high-frequency cleaning. Daily residual stains in cleanrooms include microdust (the most common contaminant, which can embed into tiny floor pores and spread with air flow), reagent leakage marks (chemical reagents, flux), equipment lubricating oil residues, and tiny debris from production processes. These stains not only reduce the cleanroom’s cleanliness level but also may damage the floor’s anti-static performance and surface integrity. Additionally, cleanroom cleaning requires strict compliance with industry standards—no dust generation during cleaning, no chemical residues, and no damage to the floor’s anti-static and clean surface layers. Traditional cleaning pads often fail to absorb tiny microdust, scratch the floor surface, damage the anti-static coating, or release particles during cleaning, failing to meet cleanroom requirements. To solve these core cleaning problems of cleanrooms, the Fleece Fabric Composite Combo Melamine Rectangular Floor Pad is specially upgraded for cleanroom scenarios, integrating anti-static compatibility, firm adhesion, efficient microdust removal, gentle surface protection, and pollution-free cleaning—helping cleanroom cleaning teams achieve thorough, compliant, and efficient cleaning, maintain the cleanroom’s cleanliness level, protect floor performance, and avoid product quality risks caused by floor contamination.
Specially upgraded for cleanroom cleaning scenarios, the pad adopts a rectangular design that perfectly matches cleanroom-specific square oscillating floor scrubbers (compatible with cleanroom-grade silent scrubbers to avoid dust disturbance). The rectangular shape is ideal for cleaning narrow cleanroom spaces, such as around production equipment, under workbenches, along wall corners, and between equipment gaps—solving the pain point of difficult-to-clean dead corners where microdust and debris are prone to accumulate. The pad’s surface layer is made of soft, dense-fiber fleece fabric, which fits tightly to the hook-and-loop surface of cleanroom-specific square oscillating floor scrubbers, with strong adhesion that prevents deviation, displacement, or falling off during high-speed oscillation and precise cleaning. The fleece fabric is non-linting and non-particle-releasing, avoiding secondary pollution to the cleanroom environment—critical for maintaining the cleanroom’s cleanliness level. This ensures consistent cleaning effect across the entire cleanroom, prevents microdust and stains from being spread to other production areas, and reduces the burden of rework for cleaning teams.
Adopting an innovative three-layer composite process (surface fleece fabric + middle PU layer + bottom combo melamine sponge), the pad integrates the advantages of each material to meet the high-standard, high-frequency cleaning needs of cleanrooms. The surface fleece fabric ensures firm adhesion to the scrubber, is non-linting and anti-static, and does not interfere with the floor’s anti-static performance; the middle PU layer has strong toughness, chemical resistance, and anti-static properties, avoiding pad delamination, cracking, or breakage even after long-term high-frequency use or contact with common cleanroom reagents (flux, mild cleaning agents). The bottom combo melamine sponge delivers powerful cleaning performance, while the advanced composite technology ensures strong bonding between layers—no particle release, no damage, and no deformation even after repeated use. This high durability reduces the frequency of pad replacement, saving material and labor costs for cleanroom运维 teams, and aligns with the cleanroom’s demand for cost control and long-term floor maintenance. The entire pad is non-toxic, odorless, and compliant with cleanroom environmental requirements, consistent with the environmental protection standards of cleanroom cleaning tools.
Aiming at the unique contaminants in cleanrooms, the combo melamine sponge (cleaning layer) features a unique open-cell structure that can penetrate deep into the micro-pores of anti-static epoxy floors and cleanroom PVC floors, strongly absorbing all common cleanroom stains through physical adsorption—no chemical cleaners required, avoiding secondary pollution and chemical residue contamination. For microdust: it efficiently absorbs tiny dust particles (down to 0.3μm) embedded in floor pores, preventing dust from spreading with air flow and ensuring the cleanroom’s cleanliness level meets industry standards (Class 100 to Class 10000). For reagent leakage marks and flux residues: it quickly absorbs and removes sticky residues without leaving streaks or residues, avoiding chemical corrosion to the floor. For equipment lubricating oil residues: it absorbs oil stains thoroughly, restoring the floor’s clean surface. Its cleaning area is 1.5-2 times that of regular compressed melamine pads, meaning fewer pad replacements during large-area cleanroom cleaning—greatly improving cleaning efficiency, helping cleaning teams complete cleaning tasks quickly during non-production hours, and ensuring no impact on normal production. The physical adsorption method also avoids dust generation during cleaning, complying with cleanroom cleaning specifications.
The combo melamine sponge has an ultra-fine, soft texture, specially designed for the fragile and high-performance floor materials of cleanrooms—perfectly compatible with anti-static epoxy floors, cleanroom PVC plastic floors, and cleanroom PU floors. When cleaning anti-static epoxy floors, it does not scratch the floor surface or damage the anti-static coating, ensuring the floor maintains stable anti-static performance (critical for protecting precision electronic components and semiconductor products from electrostatic damage). When cleaning cleanroom PVC plastic floors, it does not cause wear or chemical corrosion, maintaining the floor’s clean surface layer and corrosion resistance. It can also slightly repair shallow scratches caused by equipment movement or tool placement on the floor, extending the service life of cleanroom floors and reducing long-term maintenance costs for enterprises. Gentle cleaning also avoids leaving scratches that trap microdust, making subsequent cleaning easier and ensuring the cleanroom’s cleanliness is maintained for a longer time.
The pad adopts a physical adsorption cleaning principle—only clean water is needed to activate its powerful cleaning function, no chemical cleaners required. This completely avoids chemical residue contamination of the cleanroom environment, which is critical for pharmaceutical/biological cleanrooms and food aseptic workshops to prevent product contamination. It produces no irritating odors, does not release harmful substances or particles, and complies with ISO cleanroom standards and industry-specific requirements (such as GMP standards for pharmaceutical workshops). The water-only cleaning method also ensures that the floor’s anti-static performance is not affected, avoiding electrostatic interference with production equipment and products. For particularly stubborn stains (such as aged reagent marks and heavy oil residues), it can also be used with cleanroom-specific mild, non-toxic, non-residue cleaning agents to enhance cleaning effect, ensuring compliance with cleanroom cleaning specifications. After cleaning, the floor is clean, dry, residue-free, and anti-static, meeting the strict requirements of cleanroom production environments.
Supplementary advantage: The pad is fully compatible with all types of cleanrooms, realizing one pad for multiple scenarios—eliminating the need for cleaning teams to prepare different pads for electronic/semiconductor workshops, pharmaceutical/biological workshops, precision instrument assembly workshops, optical component manufacturing workshops, and food aseptic workshops. This simplifies cleaning operations, reduces the burden of tool management, and improves work efficiency. Its rectangular shape adapts to the narrow spaces and corners of cleanrooms, easily cleaning hard-to-reach areas (such as under production equipment, beside workbenches, and along wall edges) that round scrubbers cannot access, ensuring no cleaning dead corners and thorough removal of microdust and stains. Moreover, it is compatible with mainstream cleanroom-specific square oscillating floor scrubbers (including silent models), seamlessly integrating with existing cleanroom cleaning equipment, reducing the need for additional tool investment. The pad is also lightweight and easy to replace, suitable for high-frequency cleanroom cleaning operations, and its non-linting, non-particle-releasing design ensures no secondary pollution to the cleanroom environment.
Sizes (inch): 12×18inch, 14×20inch, 14×24inch, 14×28inch—multiple rectangular specifications to meet the cleaning needs of different cleanroom sizes (large production workshops, small precision instrument workshops, narrow equipment gaps) and different sizes of cleanroom-specific square oscillating floor scrubbers. The pad thickness is 30mm, soft and elastic, ensuring close fit with the floor and thorough cleaning of micro-pores; it is anti-static, non-linting, non-particle-releasing, water-resistant, and corrosion-resistant, avoiding pad damage during long-term high-frequency use and contact with cleanroom reagents, suitable for high-standard cleanroom cleaning.
Specially designed for cleanroom-specific square oscillating floor scrubbers with hook-and-loop surfaces, compatible with mainstream cleanroom-grade scrubber models (including silent models to avoid dust disturbance). The fleece surface firmly adheres to the scrubber’s hook-and-loop surface, ensuring stable operation without deviation or falling off during high-speed oscillation and edge cleaning—no particle release, no secondary pollution, meeting cleanroom cleaning specifications.
Suitable for all mainstream cleanroom floor materials: anti-static epoxy floors, cleanroom PVC plastic floors, cleanroom PU floors, and anti-static floors in food aseptic workshops. Gentle cleaning ensures no damage to floor anti-static coatings, clean surface layers, or corrosion resistance, maintaining floor performance, stability, and service life, and complying with ISO cleanroom standards and GMP standards (for pharmaceutical/biological workshops).
Electronic/Semiconductor Workshops: Anti-static epoxy floors (prone to microdust, flux residues, and electrostatic interference, need anti-static, microdust-removing cleaning)
Pharmaceutical/Biological Workshops: Cleanroom PVC plastic floors and anti-static epoxy floors (prone to reagent leakage marks, need pollution-free, residue-free cleaning to comply with GMP standards)
Precision Instrument Assembly Workshops: Anti-static epoxy floors and cleanroom PU floors (prone to microdust and equipment oil residues, need gentle, scratch-free cleaning to protect instruments)
Optical Component Manufacturing Workshops: Cleanroom PVC plastic floors (prone to microdust, need ultra-clean cleaning to avoid product defects)
Food Aseptic Workshops: Anti-static epoxy floors (prone to microdust and mild food residues, need non-toxic, pollution-free cleaning to comply with food safety standards)
