SMART is a novel rubber recycling technology based on a cost-effective reactivation process which uses LP (liquid polymer). SMART reclaims valuable manufacturing waste such as EPDM (ethylene propylene diene monomer) rubber and processes used rubber materials (i.e. used rubber seals), as well and post-industrial production waste (scrap cut-off). The result of the SMART recycling process is a versatile 100% recycled material: SMART-LP.
This material is a blend of 0.1-0.8 mm rubber waste particles (RWP), liquid polymer (LP) and a small amount of curative system. It has a consistent quality and can be re-used as secondary raw material for the production of new rubber products by blending (25% to 80% or even more). Moreover, modification of SMART-LP blends with blowing agent is a 100% recyclable alternative to obtain rubber foam sealing (SMART-LPB).
The SMART process does not require any solvents and is environmentally sustainable, in accordance with the standards and regulations imposed by the EU (REACH etc.). The multi-purpose recycling product has a high demand on the market. In addition, this product implies not only sustainability but also socio-economic impact by the creation of new jobs in industrialised and developing countries. SMART saves over 80% of raw materials and energy inputs, lowers the CO2 emission and reduces the amount of waste disposed.
The innovative technology enables a closed-loop system that recycles manufacturing scrap and provides a clear incentive for returning used products. It will have a positive impact on the standards of industrial rubber and the rubber markets in general. SMART-LP/SMART-LPB will be marketed as granulate/pellet, pre-form for injection moulding, profile extrusion and flat sheet for industrial use or as finished good. Co-operations have been initiated with rubber and plastic manufacturing partners all over the EU and beyond. This will broaden the scope of applications for reclaimed rubber. The new products shall be introduced to the European market in 2018, and expand globally from 2020.
