Cleanroom panel structure
The cleanroom panel consists of 5 parts: panel, core material, galvanized corner,frame, adhesive


1. Panel
The panel material is color-coated steel panel, stainless steel panel, film-coated panel, aluminum-magnesium-manganese alloy panel, etc. Currently, the most used panel material is color-coated panel, and the thickness of the cleanroom panel is between 0.4mm-0.6mm
2. Core material
Type | Advantage |
EPS | The panel is light in weight and easy to install |
Rockwool | Excellent fire performance Class A non-combustible |
Aluminum honeycomb | Lightweight, antistatic, good strength, B1 flame retardant |
Paper honeycomb | Light weight, high surface flatness, only carbonization but not burning |
MGO panel | Cooperating with other core materials can increase the fire protection time limit of four sides frame cleanroom panels |
Plaster panel | Cooperating with other core materials can increase the fire protection time limit of four sides frame cleanroom panels |
3. Frame and corner
Comparison of plastic corners and galvanized corners
| Plastic corners | Galvanized corners |
Appearance | Excellent | Good |
Melting point | 170 degrees | 1530 degrees |
4. Glue
The difference between one-component polyurethane glue and two-component polyurethane glue
| One-component polyurethane glue | Two-component polyurethane glue |
Element | NCO | NCO/OH |
Response type | React with water | Two-component reaction |
Response time | Can't control | Controllable according to temperature and humidity |