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Sistemas de parede e teto para sala limpa
Painel Sandwich de Poliuretano Cleanroom
A lightweight insulated panel with a rigid closed-cell polyurethane core bonded between coated steel facings, providing low heat transfer, good airtightness and fast modular installation for temperature-controlled cleanroom enclosures.
- Closed-Cell PU Core
- Low Thermal Conductivity
- Lightweight Rigid Panel
- Tight Interlocking Joint
Introdução do produto
Polyurethane Cleanroom Sandwich Panels are continuously laminated with a rigid PU foam core between two profiled steel skins. The closed-cell material limits air movement inside the core and delivers strong thermal insulation at relatively low panel thickness. Bonded facings create a stiff, lightweight module that is easy to carry and quick to assemble. Precisely formed tongue-and-groove joints reduce thermal leakage at panel edges and accept a continuous hygienic seal. The panel is suited to controlled areas where temperature separation and installation speed are more important than a mineral core.
Características-chave
Low core density reduces the load on framing and simplifies manual positioning.
Continuous bonding turns the two steel skins and foam center into a rigid composite.
Interlocking edges limit air paths and reduce thermal bridging at panel joints.
Smooth metal surfaces tolerate routine wiping without exposing the insulation.
Preocupações do produto do cliente
Customers mainly evaluate condensation control, joint tightness, surface durability and foam protection around cut-outs.
Poorly sealed joints allow warm humid air to reach a cold panel edge.Interlocking profiles and continuous sealant close the main air-leakage path between modules.
Exposed foam at service openings can absorb damage and create an untidy edge.Factory-finished openings use closed metal or polymer profiles around the entire cut-out.
Thin metal skins can dent during transport despite the rigid foam center.Protective film, corner guards and upright stacking preserve the smooth visible surfaces.
Thermal discontinuities around framing reduce the benefit of the insulated core.Compatible edge geometry and insulated junction details maintain continuity across the enclosure.
Aplicações típicas
Temperature-controlled pharmaceutical roomsChilled food packaging and hygiene roomsElectronics assembly environmentsClean cold-room interfacesGeneral insulated cleanroom ceilings
Parâmetros técnicos
Typical manufacturing ranges for closed-cell polyurethane cleanroom panels are shown below.
| Material principal | Rigid closed-cell polyurethane foam |
|---|---|
| Painel de espessura | 50, 75, 100, 120 or 150 mm |
| Largura efetiva | 950 or 1150 mm |
| Comprimento máximo | 12000 mm |
| Aço enfrentando espessura | 0,40 - 0,60 mm |
| Densidade Core | 40–45 kg/m³ |
| Condutividade térmica | 0.022–0.024 W/(m·K) |
| Superfície acabado | PE-, HDP-, PVDF- or food-safe coated galvanized steel |
| Tipo conjunto | Concealed tongue-and-groove joint with continuous seal |
| Customização | Disponível com base na aplicação pretendida e ambiente operacional |
Opções disponíveis
Food-safe or PVDF coatingCold-room cam-lock edgeStainless steel inner faceCustom thickness and panel length
Planning a Polyurethane Cleanroom Sandwich Panel specification?
Envie-nos as suas dimensões, condições de instalação, metas de desempenho e acabamento de superfície necessário.
