ARCHITECKS® Cr is an aluminum composite panel for clean room panels in semi-conductor industry.  Architecks®Cr panels are the same structure of  Architecks® exterior and interior panels which is consist of 0.5mm thick aluminum sheets and polyethylene core (optional non-combustible core). It has different paint finishes which is anti-static paint system by continuous roll coating instead of PVdF resin. Due to excellent fabricating and installing, especially, the function of anti-static paint, it can keep non-dust environment in clean room systems in semi-conductor and chemical laboratory industry. Color system of Architecks® Cr panel follows standard color chart of current Architecks® exterior panels. As clean-room product, we can also supply honeycomb panel structure. In terms of a fire resistance, ARCHITECKS® Cr can apply non-combustible mineral filled cores instead of polyethylene. In order to meet various fire code system, it was excellent smoke development index and surface burning characteristics without toxic gases. ARCHITECKS® composite panel series is used all over the world and millions of square meters, over 21,000 projects, have been sold since 1987.

■ Features

- Maintain of severe clean environment of clean-room - Aluminium reinforcement sheets can be selected with different thicknesses on different faces: for example,   0.3mm instead of 0.5mm standard - Aluminium sheets of front and back skin are 3003 or 3104 industrial alloy for maximum strength - High stiffness compare to aluminum sheet of same thickness - Easy to fabricate

■ Applications

- Wall and ceiling panels of clean-room - Tool boxes, machinery covers in bio-chemical, hospital rooms, semi-conductor industries

■ Availabilities

Composition      0.5 AL + 3.0 CORE + 0.5 al (0.3 AL available)      Panel thickness      4.0 mm standard (3, 6 mm available)      Panel width      1020, 1250 mm standard      Panel length      2000 ~ 4000 mm      Surface paint      Anti-Static paint      Skin material      aluminum

■ Mechanical Features

Items Result Unit Test method      Thickness 4.0 mm KS F 4737-97      Specific Gravity 1.2   KS F 4737-97      Weight 4.8 Kg/㎡ KS F 4737-97      Peel strength 15.0 N/㎟ KS F 4737-97      Bending strength 100.0 N/㎟ KS F 4737-97      Heat conductivity 0.14 Kcal/mh℃ KS D 9016-95      Sound insulation 23 dB/500Hz KS F 4737-97