PP honey comb board extrusion line

PP honey comb board extrusion line is a new product developed by China GWELL on the basis of traditional sheet machinery and adapted to the production of honeycomb panels.


Gwell  PP Honeycomb Board Extrusion Line Feature

Honeycomb board extrusion line is a new product that GWELL, as ChinaPlastic Extruder manufacturer, innovates on the basis of traditional sheet machinery and adapts to the production of honeycomb panels.

A honeycomb plate is a plate made of two thin panels firmly bonded to both sides of a thick honeycomb core material, also known as a honey comb sandwich structure.

Honeycomb core material is a whole core material with hexagonal and circular hollow (honeycomb) formed by processing and bonding PC (polycarbonate) and PP (polypropylene). Commonly used panels are PC, PMMA, PETG, etc. The panel must be firmly bonded with the core material with an appropriate adhesive to show the excellent characteristics of the honeycomb panel, that is, it has many functions, such as high specific strength, low thermal conductivity, and good seismic resistance.

pp honey comb board extrusion line 1

PP Honeycomb Board Extrusion Line Process Flows



pp honeycomb board

Extruder —– T-die —— Calender —- Haul-off —-Cutter —-Conveyor —- Stacker


Advantages of honeycomb board:

It has long-lasting moisture-proof and anti-corrosion performance. By adding different plastic additives, it can realize other functions such as UV resistance,    fire prevention, and flame retardant

  1. Strong compression and impact resistance; PP honeycomb plate absorbs external force, so as to reduce the damage caused by impact and collision.
  2. Lightweight; PP honeycomb panel is light in weight, which can reduce d the load weight of transportation tools, thus reducing the speed of transportation tools and the cost of transportation.
  3. Sound insulation performance; PP honeycomb plate can reduce the diffusion and propagation of sound.
  4. Thermal insulation performance; PP honeycomb panel has excellent thermal insulation performance and can block the propagation of heat.
  5. Water and corrosion resistance; Due to the characteristics of its raw materials, it can be used in high water content and corrosive environment for a long time.


pp honey comb board extrusion line 1




Extruder Type GWS75/75/75, GWS100/100/100, and more
Raw material PP, PC, and more
Net width 1200-2000mm
Thickness range 2-20mm
Capacity 350-700kg/h
Application In the car industry, aerospace, yachts and ships, rail transit, logistics and transportation, building decoration, human body protection, etc



  1. It is applied to the luggage compartment cover, luggage compartment partition, luggage compartment carpet base plate, side wall trim panel, ceiling and other interior parts of passenger cars;
  2. It is used to make various strength packing boxes.

Automobile honeycomb board cover plate, automobile interior honeycomb board.

pp honey comb board extrusion line 4 pp honey comb board extrusion line 3


About Gwell

Plastic extrusion equipment production plant

Innovation drives enterprise progress. Relying on the group’s strong technology, equipment strength and innovation spirit, Gwell is committed to the development of high-tech products and the international market. Gwell also actively exchanges and cooperates with world-class scientific research institutions. The new technologies, new processes and new products developed by Gwell are widely used in building materials(PP hollow sheet extrusion machine, PC optic extrusion machine), home appliances(SPC floor extrusion machine), packaging(PET sheet extrusion machine, EVOH film extrusion machine), 

medical treatment(PVC rigid sheet extrusion machine), automobiles(TPU film extrusion machine, PVB film extrusion machine), new energy(EVA solar film extrusion machine), aerospace(TPU film extrusion machine), rail transit(waterproof film extrusion machine) and other fields, which are closely related to human life.

Related Product


International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW.

Terms of Payment: LC, T/T

Delivery date:1-4 months

We are committed to produce sheet,film,board extrusion machine.Sheet extrusion machine includes PET sheet, PP、PS sheet, PLA biodegradeble sheet, PETG sheet extrusion machine, PVC soft sheet, PMMA、GPPS sheet extrusion line and so on.Film extrusion machine includes EVA、POE solar film, PVB film, TPU film, PETG film, ASA film and so on.Board extrusion machine includes PC solid board, PP、PE board ,etc.and other extrusion machine like floor, hollow, waterproof , foaming, non-woven fabric extrusion making machine.

Our Trading capacity is about 1,000 extrusion lines every year,and Gwell has exported to over 60 countries and regions for nearly 15 years.

It will take 1-4 months to produce,which caused by different reqiurements of customers and design for each extrusion line.

Yes,Gwell sale teams will provide specification according to customer’s requirements,meanwhile we can give the technical support to customers. Beacause we are not only sales but also technicians.If you are interested in our extrusion machine,please contact us.

Yes,Gwell is complete set of customized turn-key engineering project which include hardware& software design, technology commissioning and after-sales service.Otherwise we can provide formula support.

Cindy Liu:Email:cindy@gwell.cn  Whatsapp/phone:+86 15906228639

Lucy Lu:   Email:zl@gwell.cn      Whatsapp/phone:+86 18861956208

24 hours/7 days available

The whole extrusion line that we often adopt ocean shipping for saving cost,The nearest port of departure is China Shanghai,but if urgent cases like small spare parts,we will send to customer factory by air. Otherwise you can either use your own assigned shipping agent or our cooperative forwarder.

Are there any technical supports for extrusion machine that you need?​

Our service will be always at your disposal over the entire extrusion line life.So if you want to know about any other technical supports.Please contact us as soon as possible.

request a quote