Cardboard Knowledge: The Nomenclature of Honeycomb Paperboard and Its Advantages

Honeycomb cardboard is made according to the principle of honeycomb structure in nature:

The corrugated base paper is connected into numerous hollow three-dimensional regular hexagons by a glue bonding method to form an integrated force-reducing paper core, and a novel sandwich structure of environmental protection and energy-saving materials is formed by bonding face papers on both sides.

Honeycomb cardboard features

1, light weight, less material, low cost.

2, high strength, smooth surface, not easily deformed.

3, impact resistance, good cushioning.

4, sound absorption, heat insulation.

5, no pollution, in line with modern environmental trends.

Honeycomb cardboard advantages:

On the one hand, it can reduce the breakage rate of commodities in circulation;

On the other hand, replacing wooden boxes is conducive to environmental protection.

LED (Light Emissions Device) Letters are very common and popular advertising methods in the recent years. LED Letters can be customized in any font or color you want to attract more customers for your shop/company.                            

Usually, we use good quality LED in [Strip & Module" and LED can be used both Inside and outside of the Led Letters to make it glow.

Generally Structure of the LED Letter signage is made up with 1mm-2mm thick galvanized, Stainless Steel, or Aluminium,  dually coated with primer to avoid rusting. The sides of frame are covered with same sheet with the support between the frames depends on size of the frame. The front side can be of Acrylic or any other media.


We-Smart Sign, with the help of Experienced & skill workers & modern machine, are committed to customer`s  satisfaction with the most economical cost of LED Letters.


LED Letters

Led Letters,Front Lit Led Letters,Led Acrylic Letters,Back Lit Led Letters,Custom Letters

Smart Sign Manufacture Co., ltd , https://www.sign-make.com

Posted on