EnglishCurrent
德语
阿拉伯语
法语
印尼语
日语
韩语
马来语
葡萄牙语
俄语
西班牙语
泰语
土耳其语
越南语
Cleanroom Wall and Ceiling Systems
Phenolic Foam Cleanroom Sandwich Panel
A compact insulated cleanroom panel using rigid phenolic foam between coated steel facings, selected where low thermal conductivity, reduced smoke generation and a thinner enclosure build-up are important.
- Rigid Phenolic Foam Core
- Low Thermal Conductivity
- Compact Insulation Thickness
- Smooth Hygienic Facings
Product Introduction
Phenolic Foam Cleanroom Sandwich Panels use a rigid thermoset foam core bonded between smooth metal skins. The fine closed-cell structure offers strong insulation at modest thickness and phenolic chemistry is known for comparatively low smoke production among rigid organic foams. Because phenolic foam is more brittle than PU or PIR, protected edges and controlled handling are especially important. When fully enclosed and accurately bonded, the panel provides a lightweight insulated wall or ceiling for controlled-temperature rooms where space efficiency is a major design consideration.
Key Features
Thermoset phenolic chemistry offers improved heat and smoke behavior compared with standard polystyrene foam.
Low core density keeps the completed enclosure light and easy to assemble.
Continuous steel facings protect the brittle foam from routine contact and cleaning.
Closed joint profiles maintain insulation continuity along the wall or ceiling line.
Customer Product Concerns
The main purchasing concerns are brittle core edges, bond integrity, moisture protection and compatibility with service openings.
Phenolic foam can fracture at an unprotected edge during rough handling.Full perimeter closures and rigid packaging shield the core until the panel is installed.
Poor adhesive coverage can allow a brittle core to separate from the skin.Uniform lamination pressure and controlled adhesive application maintain full-face bonding.
Site-cut holes expose foam and create weak, irregular edges.Openings are factory prepared and finished with closed profiles before delivery.
Condensation at a discontinuous joint can bypass the high-performance insulation.Interlocking edges and continuous sealing preserve the thermal layer between panels.
Typical Applications
Temperature-controlled laboratoriesPharmaceutical storage and preparation roomsCompact cleanroom partitionsFood and biotechnology process areasInsulated cleanroom ceiling zones
Technical Parameters
Typical manufacturing ranges for phenolic foam cleanroom panels are listed below.
| Core Material | Rigid closed-cell phenolic foam |
|---|---|
| Panel Thickness | 40, 50, 75 or 100 mm |
| Effective Width | 950 or 1150 mm |
| Maximum Length | 6000 mm |
| Steel Facing Thickness | 0.40–0.60 mm |
| Core Density | 35–60 kg/m³ |
| Thermal Conductivity | 0.020–0.025 W/(m·K) |
| Surface Finish | Polyester- or PVDF-coated galvanized steel |
| Joint Type | Concealed tongue-and-groove joint with sealed core edge |
| Customization | Available based on the intended application and operating environment |
Available Options
Alternative foam densityStainless steel process-side faceReinforced cut-out blocksCustom insulation thickness
Planning a Phenolic Foam Cleanroom Sandwich Panel specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
