Views: 0 Author: Site Editor Publish Time: 2025-05-18 Origin: Site
As the Clean Room is a controlled area with more stringent environmental requirements, the materials that meet the requirements of clean room decoration should firstly meet the characteristics of wall, ceiling and floor without dust production, dust accumulation, corrosion resistance, easy to clean, no joints or fewer joints, and the clean room should be less dead ends and more rounded corners.
Decorative Materials for Clean Rooms are mainly related to: Colour steel sandwich panels, metal plate materials, pasteboard materials, clean floors and so on.
Colour steel plate is an important maintenance material for clean room. Colour steel sandwich composite board also known as colour steel Sandwich Panel, it is made by the core material using special high strength more water and colour steel plate surface load, after heating, pressure, curing production. Here the sandwich material is currently on the market mainstream: flame retardant self-extinguishing polystyrene board, polyurethane materials, gypsum board, rock wool board, paper honeycomb board, aluminium honeycomb board, magnesium glass board and so on.
The strength of the colour steel plate and the construction process will be different depending on the core material.
Along with the installation of the colour steel plate there will be a lot of matching aluminium profiles, such as: Door frame profiles, aluminium alloy square tubes with grooved arc angle profiles, fixed glass window pressure bar base, glass bevelling pressure bar, grooved aluminium, aluminium in the word and so on, which are the necessary auxiliary materials.
Common metal plates are stainless steel plate, carbon steel plate, electrolyte plate, aluminium plate and so on. Their process is to section steel or light steel role in supporting the skeleton, with metal plate decorative surface, paste the insulation layer in carbon steel plate, electrolyte plate surface spray coating. This kind of material can effectively avoid the breeding of bacteria because of less splicing, so it is mostly used in operating room purification projects.
Cleanroom floor requirements are: Corrosion-resistant, wear-resistant, non-slip, anti-static and easy to clean. Commonly used floor decorative materials are: embedded copper terrazzo, diamond, solvent-free epoxy self-levelling, paste-type flooring (PVC anti-static flooring, polyvinyl chloride soft board) and so on.
Embedded copper terrazzo, diamond: It’s characteristics are on-site pouring and grinding, good integrity, smooth and anti-dust and anti-static, but this ground construction difficulties, long construction period, the need for pre-spreading in the project before the special materials can be made, so in the current purification project is rarely used.
Epoxy self-levelling: It’s characteristics are no joints, good integrity, no dust, smooth resistance, colourful visual effect, but it is for the grass-roots level treatment requirements are strict, need to have a qualified leveling foundation, and after the primer, midway, top coating three layers of coatings in order to complete the construction. At present, epoxy self-levelling is widely used in cleanroom projects.
PVC anti-static ground: It’s characteristics of smooth surface, soft, dust resistance, good mechanical properties corrosion resistance. Surface coated with a special conductive liquid can effectively do the anti-static demand, is currently the Clean Room Purification project in the mainstream of the ground using materials.
