Stable in use, food contact approved material meets demands of long-life, reusable and disposable bioplastics

13-Jun-14

Perstorp is the world leader in the supply and technological development of e-polycaprolactones (PCL) under the Capa™ brand name. Capa™ thermoplastics are an excellent choice for bioplastic formulations especially since they are now also food contact approved in Europe. In terms of biopolymers for bioplastics, Capa™ caprolactones is a tried and tested technology imparting precise and advantageous performance properties, which support both renewable and disposable bioplastic product development. Being both biodegradable and at the same time stable in processing and end use properties means, Capa™ caprolactones can be customized to satisfy the often competing demands of long-life, reusable and disposable bioplastics without any compromise. For bioplastics, it offers real flexibility and the best of both worlds. Capa™ 6500D is now food contact approved in Europe and supports the development of many bioplastic products that end up on our tables. These products include shopping bags, drinking bottles, disposable & reusable cutlery and plates, and food packaging. “Packaging is a huge market segment with an excellent potential for bioplastics. The increasing demand for packaging made from renewable and biodegradable material goes hand in hand with the products we offer and the solutions that we can provide in this segment”, says Linda Zellner, Project Manager Bioplastics. The many advantages make it suitable for PLA, PHAs and starch blends in both durable applications, to improve mechanical properties, and in disposable or one-time use packaging applications where fast biodegradation is sought. External tests have been performed according to the biodegradation standard EN13432 to certify the compostability.