Hand-assembled with dense rock wool core. Offers superior fire resistance, acoustic insulation, and structural stability.Ideal for pharmaceutical and electronic clean rooms demanding high purity and safety standards.
Número de artículo :
HANDCLEAN0001Pedido (MOQ) :
500 mPago :
USD 30% PPColor :
CustomizedDensidad del material del núcleo :
Magnesium glass plate: 0.8-1.2g/cm³ Rock wool: 40 Kg/m³Puerto de embarque :
Qingdao, ChinaPlazo de entrega :
30-45 daysOrigen del producto :
Shandong, China
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Type |
Stainless Steel Handmade Rock Wool Clean Room Sandwich Panel |
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Wall Thickness |
100mm |
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Standard Module |
980mm, 1160mm, 1180mm, 1200mm, non-standard can be customized |
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Diagonal Error |
≤1mm |
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Maximum Length |
≤10000mm |
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Panel Material |
PE polyester, PVDF (fluorocarbon), salt plate, antistatic, static conductive, stainless steel, HDP (high durability polyester) |
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Panel Thickness |
0.426mm, 0.45mm, 0.476mm, 0.5mm, 0.6mm, 1.0mm |
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Filling Core Material |
Glass Magnesium |
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Galvanized Frame |
1.0mm |
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Corner Pieces |
1.0mm galvanized angle fittings |
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Protective Film |
0.06mm thick, >0.06mm and above can be customized |
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Connection |
Center aluminum connection |

This panel system is manually fabricated for controlled environments where surface sterility and structural reliability are non-negotiable. Below is a detailed specification of its engineered attributes.
Surface Material: Constructed with stainless steel sheeting on both faces, offering outstanding resistance to chemical corrosion and easy decontamination. Suitable for aseptic zones in vaccine development and microelectronics fabrication.
Insulating Core: Features a densely packed rock wool layer formed through hand-laid production. This core provides effective temperature separation, Class-A fire protection, and minimal thermal bridging.
Manufacturing Quality: Assembled via skilled manual processes with strict dimensional verification. Each unit is individually checked for flatness, edge sealing, and core density before delivery.
Application Scope: Designed for partition and ceiling systems in strict cleanrooms across medical device manufacturing, genetic research labs, and precision assembly lines.
Standard Sizing: Supplied in 50mm, 75mm, or 100mm thicknesses with 980mm or 1180mm panel widths. Lengths are customizable based on project specifications.
Supplementary Finishes: In addition to stainless steel, alternative surface treatments such as electrostatic-dissipative or microbial-resistant layers are available. Core variants include glass magnesium or aluminum honeycomb for specialized performance needs.

Unlike conventional corner assemblies that rely on multiple spliced sections, Propanel manufactures its corner panel as a single, continuous unit. This monolithic design creates a smooth, joint-free interior transition at wall junctions. The absence of seams eliminates potential paths for air bypass and prevents particle entrapment within crevices, simplifying sanitation protocols. Additionally, integrated thermal break engineering within the one-piece structure suppresses conductive heat transfer, mitigating the cold-bridge phenomenon frequently observed in segmented corner systems.
4 Installation of Handmade Clean Room Sandwich Panel

Panel placement follows digital layout data combined with actual field verification. Reference points projected from floor intersections establish a unified control grid, guaranteeing coplanar wall alignment.
Fastening procedures adhere to validated sequences. Mechanical anchors secure panels to overhead structures at six-meter intervals using rated fasteners. Floor channels receive anchorage every 600 millimeters, with integrated compensation for substrate irregularities. Perimeter gaps exceeding tolerance receive filler compound treatment.
Edge preparation involves site-trimmed panel ends finished to remove burrs. Horizontal stiffeners spaced at three-meter intervals maintain surface flatness. Vertical panel junctions exceeding 1.2 meters require a minimum 100-millimeter overlap engagement.
Systematic pre-installation verification and layered quality checks produce a contaminant-resistant enclosure. This methodology yields a durable, sanitizable barrier suitable for biomedical laboratories and sterile processing environments.
5 Project cases of Handmade Clean Room Sandwich Panel

Project cases of Stainless Steel Handmade Rock Wool Clean Room Sandwich Panel – Munich Semiconductor Component Fab – 4,500 square meters – 2018

Project cases of Stainless Steel Handmade Rock Wool Clean Room Sandwich Panel – Johannesburg Cosmetics Sterile Filling Line – 2,900 square meters – 2020
Derechos de autor
@ 2026 CHENGDU PROPANEL TECH CO., LTD. Reservados todos los derechos
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