Innovative Solutions to Enable High Throughput Processing of Bioplastics During Die Cutting Requiring Increased Strength.
The Innovation Exchange (iX) programme is supporting Clean Colour Ltd, a plant-based fabric embellishment company, to identify innovative solutions enabling high throughput die cutting of bioplastic film into biodegradable sequins. Solutions could be, but are not limited to, stronger material joins between biodegradable sequins (as illustrated in the thumbnail picture) by strengthening the bioplastic substrate, or development of die cutting processes that result in a stronger/thicker join between the sequins but that still snaps on machining. This challenge openly invites innovators with potential material solutions or process solutions to come forward.
Opportunity
Challenge opens
12/08/2024
Challenge closes
19/09/2024
Benefit
Successful applicants will be given the opportunity to pitch their solution to Clean Colour Ltd. The winning applicant(s), as selected by the company, will collaborate with them to solve this challenge and receive up to £25k to work on the project. The selected solution(s) will be trialled during a 3-month pilot study with Clean Colour Ltd, with the possibility of further co-development if the trials are successful.
Background
Sequins made from plastic film are frequently used in fashion, but the current industrially significant materials used to manufacture those are fossil based. Clean Colour Ltd, a dynamic start-up, has developed a scalable, biobased and biodegradable sequin film that is almost comparable to traditional fossil-based sequins and could be used as a drop-in replacement. The innovations around these biodegradable sequins are set to pave the way to support a sustainable fashion industry whilst minimising the impact to the environment. Two functional challenges stand in the way of the sequin being near perfect; 1) its ability to be spooled (i.e. the strength of the link between the adjoined sequins without tearing when die cutting machinery is operating at optimum speed); 2) the link retaining the ability to snap off the adjoined sequin chain once the industrial embroidery machine sews the sequin onto the fabric at high speeds.