Traditionally, stainless steels 304 and 316 are widely used in interior and external application. Unfortunately,they are expensive, heavy and not easy to install. Then, NOCOBOND SCM was developed, which is less costly,insusceptible to thermal distortion in the welding seam and shows a higher yield strength and lower tensile strength, lower elongation and lower work-hardening than stainless steel panel.
To provide a product with high rigidity, rich in bending processability, not generating
crack and the peeling of a laminated portion in sharp bending processing and
excellent in smoothness in a laminated composite panel wherein thin metal
plates, especially, thin stainless steel plates are bonded to both surfaces
of a non-combustible material used as a core material under special
technology. Adhesive films are bonded to both surfaces of the
core material and the whole is cooled and shrunk to be
bonded from both surfaces under heating and pressure
between preheated stainless steel plates and the obtained
laminated composite panel is additionally heated to be
|Thickness||3mm 4mm 5mm 6mm|
|Length||2440mm, 3200mm(Or according to Customer needs)|
|Steel thickness||0.3mm 0.4mm 0.5mm|
Excellent corrosion resistance:just as its name implies, stainless steel is not one kind of metal at all. With the increase of chromium (Cr) content to 20% and additional of 0-4% cupper (Cu), the atmospheric corrosion resistance is noticeable.
Multiple surface designs:
Fire Safety: The core in the middle of the panel is non-combustible which can meet the standard of ASTM D1929, with the calorific value average in 2.5 MJ/MOL.Weight less: NOCOBOND SCM 4mm is equivalent to stainless steel 2.9 mm thick in rigidity, and reduce the weight by 55%。
Processing method:Compared with Aluminum composite panel, the processing method used in SCM is more advanced and have a stricker requirement for the uncoiler machine and unwinder machine because the tensile stress of stainless steel is 645 N/mm2, nearly five times stronger than aluminum coil.
|Tensile strength||ASTM E8||MPa,N/mm2||84|
|0.2% proof stress||ASTM E8||MPa,N/mm2||69|
|Flexural elasticity||ASTM C393||GPa,kN/mm2||70.6|
|Flexural rigidity||ASTM C393||KN.mm2/mm||372|
|Shear resistance||ASTM D732||MPa,N/mm2||55|