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SABIC’s New Bio-based Polycarbonate for E&E and Healthcare Applications

Published on 2021-04-28. Author : SpecialChem

TAGS:  Electrical & Electronics    Medical    Green and Bioplastics   

SABIc-LNP_compound-biobased SABIC launches new bio-based LNP™ THERMOCOMP™ DC0041PE-7M1D145W compound, offering customers a new sustainable option for demanding applications in electrical/electronics, healthcare and other key industries.

This new flame-retardant, carbon fiber-reinforced polycarbonate (PC) compound has a reduced carbon/energy footprint compared to its incumbent product, LNP THERMOCOMP DC0041PE-7M1D145 compound, while delivering the same properties.

Outstanding Material Properties


While delivering greater sustainability, the new bio-based compound does not alter the polymer properties of the incumbent material, which include high temperature resistance, excellent mechanical performance and structural properties, good processability and halogen-free flame retardance. Because it delivers the same mechanical properties as the incumbent material, it can be used as a drop-in solution, giving customers a seamless opportunity to advance their sustainability strategies.

Potential applications for this injection molding product include thin-wall parts, such as housings for consumer electronics, and components like surgical instruments that require good dimensional stability.

Currently, LNP THERMOCOMP DC0041PE-7M1D145W compound is manufactured in Asia Pacific, with plans to expand local production to other geographies, as needed.

Sustainable Products Replace Fossil-based Materials


For every 100 kg of LNP THERMOCOMP DC0041PE-7M1D145W compound, 21 kg of fossil-based materials have been replaced with bio-based materials derived from waste or residue, such as crude tall oil and hydrotreated vegetable oils, based on a mass balance approach. Moreover, this new compound was developed with over 50 percent of recycled content from post-consumer recycled (PCR) resin and pre-consumer recycled carbon fiber sources.

SABIC continues to invest in cutting-edge research and development focused on improving the sustainability of our products without compromising on performance and processability,” noted Joshua Chiaw, Director, Business Management, LNP Compounds & NORYL Resins, SABIC. “All aspects of the value chain, from raw materials to finished goods, are certified through ISCC and compliant with regional and global regulations. The success of our first bio-based compound is inspiring us to accelerate our innovation efforts to develop totally new ways to support customers and protect the planet.”

Potential Decrease in Carbon Footprint


According to an internal life cycle analysis conducted in accordance with ISO 14040/14044 protocols, LNP THERMOCOMP DC0041PE-7M1D145W compound can offer potential reductions in carbon footprint of up to 17 percent when compared to the fossil-based incumbent material. Critically reviewed SABIC primary data combined with the latest manufacturing data and industry average estimates were used in the cradle-to-gate comparison of these compounds.

Adding to its environmental value, LNP THERMOCOMP DC0041PE-7M1D145W compound complies with the requirements of the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) Regulation and the Restriction of Hazardous Substances (RoHS) directive.


Source: SABIC
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