Sabic has introduced LNP ELCRIN WF0061BiQ resin, which uses ocean-bound PET bottles as a feed stream for chemical upcycling into polybutylene terephthalate (PBT) resin, said Interplasinsights.
Ocean-bound plastic is mismanaged waste that originates within 30 miles (50 km) of the coast and therefore likely to end up in the ocean. The new grade is the latest addition to SABIC’s extensive portfolio of chemically upcycled LNP ELCRIN iQ materials. LNP ELCRIN WF0061BiQ resin is a candidate for consumer electronics applications and automotive seating, as well as electrical connectors and enclosures.
Sabic intends to upcycle 10 billion plastic bottles into higher-performing, durable materials within the next 10 years through working within the plastics supply chain to find solutions to address urgent environmental issues.
The new LNP ELCRIN WF0061BiQ grade, a glass fibre-reinforced PBT material, features non-brominated, non-chlorinated flame retardancy meeting the UL94 V0 standard at 0.8mm and F1 rating. Heat-resistance, toughness and stiffness, and high flow qualities makes it suitable for moulding thin-wall applications for outdoor environments such as electrical equipment enclosures.
All LNP ELCRIN iQ materials can serve as possible drop-in replacements for conventional PBT. SABIC’s proprietary upcycling technology, which involves the repolymerisation of ocean-bound PET into PBT, delivers virgin-like performance properties. This process surpasses mechanical recycling in quality and consistency.
Sabic has introduced numerous innovative grades to the LNP ELCRIN iQ portfolio, including glass- and mineral-reinforced products and flame-retardant formulations that incorporate pre-consumer recycled glass fibre diverted from the waste stream of industrial processes. The use of recycled glass fibre further enhances the circularity of these upcycled PBT materials.
Alongside the creation of new, sustainable materials, Sabic also regularly formulating new resins and compounds using environmentally responsible and safer chemistries, such as non-brominated/non-chlorinated flame retardants.
As per MRC, Sabic has completed the acquisition of Clariant’s 50% stake in specialties company Scientific Design. The purchase makes SABIC a 100% shareholder of Scientific Design, which is a licensor of high-performance process technologies and catalysts producer.
As MRC informed previously, in January 2022, ExxonMobil and SABIC announced the successful startup of Gulf Coast Growth Ventures world-scale manufacturing facility in San Patricio County, Texas. The new facility will produce materials used in packaging, agricultural film, construction materials, clothing, and automotive coolants. The operation includes a 1.8 MM metric tpy ethane steam cracker, two polyethylene (PE) units capable of producing up to 1.3 MM metric tpy, and a monoethylene glycol (MEG) unit with a capacity of 1.1 MM metric tpy.
Saudi Basic Industries Corporation (Sabic) ranks among the world's top petrochemical companies. The company is among the world's market leaders in the production of polyethylene, polypropylene and other advanced thermoplastics, glycols, methanol and fertilizers.
mrchub.com