The difference between pp and honeycomb sheet

- Sep 27, 2018-

      Plastic Corrugated Correx Coroplast factory.jpg

There is no difference between the appearance of the honeycomb board and the hollow board, but in essence there is a big difference. Right

1. differences in raw materials

Honeycomb board is a whole core board with hexagonal empty waist (honeycomb shape) impregnated with synthetic resin (phenol, polyester, etc.).

The hollow plate is made of environmental friendly thermoplastic polypropylene (PP), polyethylene (HDPE) resin and various auxiliary materials.


2. Differences in performance

Honeycomb plate is characterized by high strength, average stress, strong pressure resistance, low thermal conductivity, good seismic resistance and poor sound insulation.

Hollow sheet light weight, non - toxic, environmental protection, shock resistance, aging resistance, corrosion resistance, rich color.


3.The difference in thickness

The thickness of the honeycomb plate is generally in the range of 15mm-45mm.

The thickness of hollow plate is generally between 2-7cm.


4. Classification of the two

Honeycomb board is divided into aluminum alloy honeycomb board, paper honeycomb board, plastic honeycomb board and so on.

Hollow board can be divided into: plastic hollow board, wan tong board, pp hollow board.

These are some of the differences between honeycomb and hollow plates.


If you are interested in our any products,please kindly provide us the follow details:

1. Size of sheet(Length*width*thicikness)

2. Density/Weight(GSM)

3. Color

4. Will be highly appreciated if you can enclose your sample or pictures or drawing.


kindly please call me.

Contact : Mr.Morris Yu (Sales manager)


Moblile: +86 134 6250 6270

whatsapp:+86 134 6250 6270


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