Utilize CO₂! NatureWorks launches new biopolymer
NatureWorks, a leading biopolymer and polylactic acid (PLA) manufacturer, has launched Ingeo 6500D, further extending the performance attributes Ingeo biopolymers offer in the hygiene sector. The new Ingeo solution offers increased softness and strength as well as improved fluid management, combined with an optimized hydrophilic surface treatment. As a certified renewable, low-carbon and bio-based material, Ingeo 6500D also meets the growing demand from brands and consumers for products made from more sustainable materials.
Robert Green, vice president of performance polymers at NatureWorks, said: "Building on our expertise in bio-based nonwovens, we have developed a product that has been rigorously tested to make spunbond nonwovens softer than 40% improvement in nonwovens made from general-purpose PLA.” “The new Ingeo solution’s increased tensile strength provides converters with better processing capabilities, providing efficient low basis weight fabrics on latest generation spunbond equipment options for production. We look forward to working with the supply chain to continue developing this new Ingeo solution in nonwovens applications including diapers and wipes.”
Paired with a custom surface treatment developed in partnership with fiber lubricant manufacturer Goulston Technologies, Ingeo 6500D enables hygiene products to be lighter and thinner, enabling improved fluid management and breathability for improved skin health. Ingeo's inherently hydrophilic nature means that less surface preparation is required and it is more durable than polypropylene. At the same time, there are significant improvements in immersion surface tension results and multi-strike performance.
NatureWorks' Ingeo biopolymer, whose manufacturing process has a 62 percent smaller carbon footprint than polypropylene, offers a low-carbon alternative to petrochemical-based materials. Ingeo's manufacturing begins with plants capturing and sequestering carbon dioxide, converting it into long chains of sugar molecules. NatureWorks then ferments these sugar molecules to make lactic acid, which forms the cornerstone of Ingeo's broad range of high-performance materials.
NatureWorks will be showcasing samples of the Ingeo 6500D in spun nonwovens at upcoming expos including INDEX (April 18-21, Booth #1510) and Chinaplas (April 17-20, Booth #20A01).
NatureWorks is an advanced materials company offering a broad portfolio of biopolymers and biochemicals made from renewable resources. Boasting performance and economic value competitive with petroleum-based materials, naturally advanced Ingeo™ biomaterials are favored for their unique functional properties and are used in products ranging from coffee capsules and appliances to tea bags and 3D printing filaments. NatureWorks is jointly owned by GC, Thailand's largest ASEAN integrated petrochemical and refining company, and Cargill, which provides food, agricultural, financial and industrial products and services to the world.
