At HLCALUMINIUM, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. aluminum composite sandwich panel If you are interested in our new product aluminum composite sandwich panel and others, welcome you to contact us.HLCALUMINIUM is created throughout a series of production processes which include raw material extraction, raw material process, and quality inspections.
As a general rule, these panels have the following attributes:
Extremely Low Weight
Excellent Strength
High Resistance to Moisture
High Resistance to Corrosion
Excellent Thermal Conductivity
Noncombustible
High Resistance to Fungi
Product Features
01
The core material adopts hexagonal honeycomb core
The use of the honeycomb core mesh refinement perforation behind the gap division,
the formation of a helmholtz resonance acoustic structure.
Effectively improve the acoustic performance of the acoustic components.
02
Superior sound absorption performance
Wide sound absorption band, better sound absorption effect at low frequency,
the average absorption coefficient is more than 0.84 in 100~5000Hz.
Noise reduction coefficient NRC reaches 0.98.