Recycled polyethylene terephthalate (rPET) honeycomb has become commercially ready and open to license from EconCore. This company successfully conducted two many years of research, learning how to optimally process the reusable resource-based polymer into its continuously made honeycomb core.
The benefit is often a substantial fall in CARBON DIOXIDE, along with the witout a doubt established CO2 reductions on the honeycomb technology in plenty of transportation applications, due on the fuel and energy savings through the in-service use of cheaper weight products.
Recycled PET honeycomb cores, with your widespread availability of obtained plastic, including bottle quality rPET flakes, offers fantastic potential using an eco-alternative key material. It also has excellent temperature resistance and mechanical properties when compared to conventional thermoplastic core materials.
The company’s rPET honeycomb core is normally made from more in comparison with 95% recycled PET from a considerable amount of sources such as wines and food packaging. It is a cost-effective solution as it doesn’t require much pre-production processing to attain stable, temperature and strength performance outperforming PP honeycombs.
Wouter Winant, technical manager at EconCore claimed: “Our technology is pretty flexible and has proven to work with many thermoplastics already. Adapting the technology to efficiently use PET and rPET honeycomb will be another great step send. By adjusting the subject material of additives or waffle, we can optimize the particular performance characteristics.
“One key aspect with the development journey was the optimization with the processing methodology and adapting the equipment as a way to increase the efficiency on the continuous honeycomb production practice. We worked closely with our partners at MEAF who developed and adapted the machinery to obtain the results we were seeking. ” MEAF designs, develops and builds extrusion machines for any global packaging and plastics running industry, based in the particular Netherlands.
Ardjan Houtekamer, techie director at MEAF claimed: “We worked closely together with EconCore’s technical team over a good number of months to refine the device to achieve an optimum production speed. With EconCore’s high throughputs, extruding up in order to 1, 200 kg per hour considering the only 0. 20 kWh a kg, the sheet extruders all of us developed are currently one of many most efficient already in the market. ”
There are many uses that stand to profit by using a honeycomb core with better heat and strength properties than a PP honeycomb.
Winant reported: “That’s a really appealing proposition to licensees regarding our technology. When you concentrate on the global problem of plastic waste along with the urgent need to take better care belonging to the environment, using a honeycomb core depending on recycled PET could, definitly, be a sustainable remedy for markets of large volume production, including auto, general ground transportation, the labels and furniture. ”
The ThermHex technology plays a necessary role in enabling the application of honeycomb materials in price sensitive applications. Applications add sidewalls of delivery pickup trucks and trailers, vehicle interiors like parcel shelves, headliners, boot/trunk floors and also other interior panels. It can be used for concrete spreading molds and façade panels while in the commercial construction and creating sector. There are countless various other potential applications that could make the most of this technology that would likely reduce costs and excess fat while maintaining or raising strength.
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