PROJECT PLASTIC 2019 finalist: HoneyBlock

HoneyBlock is a smart and sustainable solution competing with regular lightweight-concrete blocks. HoneyBlock is made of 100% recycled PVC and insulation, and serves as an alternative to load-bearing walls. HoneyBlock is proved to have a 70% better insulation-ability and a 13% higher pressure-strength compared to regular lightweight-concrete - all while weighing 19% less. All in all, HoneyBlock minimuses the use of new ressources, and deposits recycled materials within the wall instead of being landfilled.

The project “HoneyBlock” is selected as one of the five projects, which will be presented on Plastic Engineering Day.

HoneyBlock is a lightweight, load bearing element made entirely from recycled PVC. The Blocks are stacked like bricks to build the loadbearing part of a wall. HoneyBlock uses a proprietary pin mechanism to lock each block to adjacent blocks instead of mortar like current products.

This mechanism, along with the lighter weight, allows easier handling and reduced risk of human error, which in turn leads to shorter processing time, faster building speed and ultimately less money used in labor expenses.

It is possible to set up production facilities in direct cooperation with waste management facilities, making a positive impact on the environment while simultaneously creating a product, which is competitive in the current market.

We’ve conducted pressure tests and digital simulations, as well as preliminary cost estimates, compared the results to currently used products, and concluded that our product is 13% stronger, insulates 70% better, weighs 19% less and only costs around 9% more.

Which types of plastics/processes are used?

HoneyBlock is made of 100% recycled PVC, and is assumed to be casted in block-size (400x600x150) [mm] During Innovation Pilot the HoneyBlock was ment to be filled with Thermozell, but our intention is to find a better material with a higher insulation-value.

University and academic frame

The Technical University of Denmark, DTU Bachelor of Engineering Project solution is a result of Innovation Pilot (Summer Edition) 2019

Further information:

Asger Dollas – Architectural Engineering – s164647@win.dtu.dk
Dan Sørensen Drachmann – Software Engineering – s155384@win.dtu.dk
Oliver Lundkvist – Architectural Engineering – s164643@win.dtu.dk
Rasmus Petersen – Building and Infrastrucutre – s164730@win.dtu.dk
Rune A. T. Andreassen – Building and Infrastructure – s147166@win.dtu.dk
Saoussan Sleiman – Kemi/Biotechnology Engineering – s164105@win.dtu.dk

PROJECT PLASTIC is a talent competition for engineering students. The purpose is to celebrate the talented students that as part of their degree lead the way in how to use plastic materials to create innovative solutions. The competition is being administrated by The Danish Plastics Federation/ Plastindustrien.

Read more about PROJECT PLASTIC here

The 5 best candidates for PROJECT PLASTIC 2019

PROJECT PLASTIC 2019 finalist: Frasortering af plastfolie
Link to PROJECT PLASTIC 2019 finalist: Frasortering af plastfolie
PROJECT PLASTIC 2019 finalist: Adaptation to meet the goals of the EU 2018 Directive for Plastics in Circular Economy
Link to PROJECT PLASTIC 2019 finalist: Adaptation to meet the goals of the EU 2018 Directive for Plastics in Circular Economy
PROJECT PLASTIC 2019 finalist: Aminolysis of polycarbonate - an environmentally friendly chemical recycling option?
Link to PROJECT PLASTIC 2019 finalist: Aminolysis of polycarbonate – an environmentally friendly chemical recycling option?
PROJECT PLASTIC 2019 finalist: HoneyBlock
Link to PROJECT PLASTIC 2019 finalist: HoneyBlock
PROJECT PLASTIC 2019 finalist: Pressure-driven Injection Moulding for micro replication
Link to PROJECT PLASTIC 2019 finalist: Pressure-driven Injection Moulding for micro replication
PROJECT PLASTIC 2018 WINNER! Håndtering og genanvendelse af plastaffald i Kenya Analyse og udviklingsarbejde med fokus på optimering af proces og højere plastkvalitet hos plastgenanvendelsesfabrik i Kenya.
Link to Håndtering og genanvendelse af plastaffald i Kenya
PROJECT PLASTIC 2018 second place: Project Trebo Projektet Trebo, som nu er blevet til en startup, bidrager med at gøre plastindustrien mere bæredygtig. Trebo har udviklet en ny metode og maskine der kan sortere fuldstændigt blandede plastmængder.
Link to Project Trebo
PROJECT PLASTIC 2018 third place: Feasibility study of LDS antennas for hearing aid applications With Laser Direct Structuring, it is possible to trace electrical circuits directly on the surface of plastics. This will increase robustness and design freedom when developing medical devices.
Link to Feasibility study of LDS antennas for hearing aid applications
Final candidate: DrinkSaver DrinkSaver er et plastik produkt, hvis funktion er at mindske spild, uden at mindske drikkeoplevelsen. Designet er udformet i en rem af plastlameller, som stopper eventuelle spild på en diskret måde.
Link to DrinkSaver
Final candidate: ECO Tray ECO Tray er en håndbagagebakke i genbrugsplast til security i lufthavne. ECO Tray bidrager til grøn omstilling via cirkulær økonomi. Det nye bakkedesign forbedrer både ansatte og passagerers oplevelse uden at gå på kompromis med sikkerheden.
Link to ECO Tray
Forbedring af magnetiske og mekaniske egenskaber af nylon 6 bundne neodym magneter Projektet belyser ny viden omkring overfladebehandling og indholdsoptimering af nylon 6 i sprøjtestøbte neodym magneter. Projektet kan bidrage til en grøn omstilling, ved at gøre det muligt at genanvende eksisterende magneter.
Link to Forbedring af magnetiske og mekaniske egenskaber af nylon 6 bundne neodym magneter
Softtooling SOFTTOOLING enables manufacturing companies to produce high precision polymer parts for a fraction of the price compared to current tooling methods. Even better, lead times are reduced from typically 4+ weeks down to a matter of days.
Link to Softtooling
Ellipsit: Beholdere til et cirkulært løssalgssystem Vi har designet en let og sammenfoldelig beholder ud fra designprincipper fra cirkulær økonomi, der er skabt til at blive genbrugt og medbragt som emballage til tørvarer købt i et løssalgssystem.
Link to Ellipsit: Beholdere til et cirkulært løssalgssystem
Technological signature in precision injection compression moulding of polymer Fresnel lenses The optimisation of injection-compression-moulding in Fresnel lens production enhances the replication quality of polymer optics. For the task, the use of optical metrology leads to innovative ways to manufacture plastic products.
Link to Technological signature in precision injection compression moulding of polymer Fresnel lenses
Design and prototype of a capillary blood sampler at Radiometer Medical ApS Projektet var baseret på at udvikle en ny Makro sampler til Radiometer's nye blod gasanalysator (ABL 900).
Link to Fehmi Yetik
Forbedring af magnetiske og mekaniske egenskaber af nylon 6 bundne neodym magneter Projektet belyser ny viden omkring overfladebehandling og indholdsoptimering af nylon 6 i sprøjtestøbte neodym magneter.
Link to Lennart Nielsen
CycleBrick - simple use of recycled plastic in emerging economies This project uses low technology to transform plastic waste into low-cost construction materials. The design is made exclusively with available materials and existing technology in emerging countries.
Link to CycleBrick – simple use of recycled plastic in emerging economies
Fra ide til produktion af den interaktive lanterne GLØD Dette projekt havde til formål at afprøve et fuldt forretningskoncept med design, udvikling, prototyper, fremstilling og afsætning af en lanterne fremstillet i plastik.
Link to Fra ide til produktion af den interaktive lanterne GLØD