Handmade Rock Wool Cleanroom Panel

Short Description:

　Smooth & Seamless Surface: The panels feature a dense, non-porous surface that is resistant to particle adhesion.

　　Low Particle Generation: High-quality panel coatings and professional installation ensure minimal dust generation during routine operations.

　　Easy Cleaning & Disinfection: Walls and ceilings can withstand frequent wiping and cleaning with chemical disinfectants, effectively maintaining a sterile environment.

　　By controlling dust and microbial sources at their origin, Clean Color Steel Panels provide the essential physical foundation for achieving and consistently maintaining ISO Class 1-9 cleanliness levels.

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Comprehensive Comparison of Common Color Steel Panels for Cleanrooms
Parameter Category	Rock Wool Color Steel Panel	Magnesium Oxysulfate Color Steel Panel	Hollow Glass Magnesium Color Steel Panel	Glass Magnesium Rock Wool Color Steel Panel
Core Material Characteristics	Natural rock melted and fiberized	Magnesium cementitious material	Glass magnesium framework + hollow structure	Glass magnesium board + rock wool composite fill
Cleanroom Advantages	1. Class A Fire Rating	1. Class A Fire Rating	1. Class A Fire Rating	1. Class A Fire Rating & High Strength
	2. Good Thermal & Sound Insulation	2. Moisture & Halogen Resistance, Long Lifespan	2. Extremely High Strength, Excellent Flatness	2. Excellent Thermal & Sound Insulation
	3. Good Chemical Stability	3. Eco-friendly, Odorless	3. High Load-bearing Capacity	3. Optimal Overall Performance
Weight per Unit Area (kg/m²)	15 - 20	18 - 25	16 - 22	22 - 28
Load Capacity per Unit Area	Average	Good	Excellent	Excellent
Common Width	1.15meters（3.77ft）————1180meters（3.87ft）
Common Length	Maximum Length: 12 meters (39.37 feet)
Daily Installation Area (m²/worker-day)	60 - 80	50 - 70	70 - 90	50 - 70
Fire Rating	A (A1) Grade	A (A1) Grade	A (A1) Grade	A (A1) Grade
Fire Resistance Limit (hours)	≥ 1.0	≥ 1.0	≥ 1.0	≥ 1.5
Recommended Installation Location	Partition Walls	Partition Walls, Ceiling	Ceiling, Partition Walls	Ceiling, Partition Walls
Location Selection Rationale	Sufficient strength, effective fireproofing and sound insulation. Relatively heavy, requires structural reinforcement if used for large-area ceilings.	Good moisture resistance, suitable for partition walls and ceilings in humid areas. Relatively heavy, ceiling installation requires structural reinforcement.	Extremely high strength and flatness, the preferred choice for high-class cleanroom ceilings. Safely and reliably supports hanging equipment. Also suitable for partition walls.	Best overall performance, but heaviest weight. Primarily used for partition walls and ceilings requiring the highest standards of fireproofing, thermal, and sound insulation.
Recommended Application Projects	Most cleanrooms requiring Class A fire rating: Electronics, Pharmaceuticals, Chemicals, Food, etc.	Humid environments: Food Processing, Brewing, Laboratories requiring mold resistance.	High-class cleanrooms with stringent flatness and load-bearing requirements: Semiconductors, Microelectronics, Aerospace.	Highest safety grade areas: Biosafety Labs (P2/P3), High-risk Pharma Areas, Fire & Explosion-proof Workshops.

Comprehensive Comparison of Common Color Steel Panels for Cleanrooms
Parameter Category	Polyurethane Color Steel Panel	Silica Rock Color Steel Panel	True Gold Color Steel Panel	Stainless Steel Panel
Core Material Characteristics	Polyurethane rigid foam	Modified flame-retardant polystyrene	Thermoset modified polyurethane	Typically PU/Rock Wool core, stainless steel surface layer
Cleanroom Advantages	1. Best Thermal Insulation	1. Good Thermal Insulation	1. Good Thermal Insulation	1. Excellent Corrosion Resistance
	2. Lightweight, Easy Installation	2. Lightweight, Low Cost	2. No Melt Dripping, Low Smoke Density	2. High Strength, Easy Cleaning & Disinfection
	3. High Structural Load Capacity	3. Easy Installation	3. Lightweight, Easy Installation	3. Aesthetic, Durable, Long Lifespan
Cleanroom Disadvantages	Low Fire Rating (B1), toxic fumes when burning, structure unstable at high temps.	Low Fire Rating (B1), average strength/weather resistance.	Fire Rating is B1, not Class A. Higher cost than PU/Silica Rock.	Very High Cost, Relatively Heavy Weight.
Weight per Unit Area (kg/m²)	10-14	9-13	10-14	24 - 30
Load Capacity per Unit Area	Good	Average	Good	Excellent
Common Width	1.15meters（3.77ft）————1180meters（3.87ft）
Common Length	Maximum Length: 12 meters (39.37 feet)
Daily Installation Area (m²/worker-day)	100 - 150	100 - 150	100 - 140	50 - 80
Fire Rating	B1 Grade	B1 Grade	B1 Grade	A Grade (Rock Wool core) / B1 Grade (PU core)
Fire Resistance Limit (hours)	< 0.5	< 0.5	≈ 0.5 - 1.0	≥ 1.0 (Rock Wool core)
Recommended Installation Location	Workshop Partition Walls/Roofs (No Fire Requirement)	Workshop Partition Walls (No Fire Requirement)	Partition Walls (Some Fire Requirement, Not Class A)	Partition Walls, Doors/Windows, Column Cladding, Equipment Enclosures
Location Selection Rationale	Not recommended for core cleanroom partitions/ceilings due to fire rating. Mainly for external workshops, cold storage, etc.	Prohibited in core cleanroom areas due to fire rating. Only for ordinary workshops, warehouses.	Better fire performance among B1 grade, can be used in clean areas with lower fire requirements, but not the mainstream choice.	Excellent corrosion resistance and cleanability. Often used for walls in Food/Pharma industries, high-moisture areas, or as functional panels.
Recommended Application Projects	Warehouses, External Packaging Areas, Non-core areas requiring extreme insulation.	Cost-sensitive general industrial plants, warehouses.	Light industrial, storage clean areas where B1 fire rating is acceptable.	Environments with high corrosion, frequent cleaning, sterile requirements: Food Processing, Pharma Production, Labs, Hospital ORs.