- Hyundai Transys and BASF developed a modular seat using Elastollan TPU.
- SCF injection foaming technology enhances recyclability and reduces VOC emissions.
- The innovation supports compliance with EU's End-of-Life Vehicle Regulation.
- The process reduces energy consumption, aiding carbon neutrality goals.
Introduction
Hyundai Transys and BASF have collaborated to create a modular concept seat for purpose-built vehicles, utilizing Elastollan® thermoplastic polyurethane (TPU) with Supercritical Fluid (SCF) injection foaming technology.
Material Innovation
Originally used in the footwear industry, Elastollan TPU is now applied to automotive interiors, offering lightweight, abrasion-resistant components with a soft-touch feel and premium look. The SCF injection foaming technology ensures uniform fine-cell structured foam, enhancing mechanical performance and reducing density and volatile organic compound (VOC) emissions.
Sustainability and Compliance
The foaming process avoids crosslinking and chemical blowing agents, enabling post-consumer recyclability with easy disassembly and reuse. This aligns with the EU’s proposed End-of-Life Vehicle Regulation, which emphasizes circular design principles.
Energy Efficiency
The production process requires less energy, contributing to reduced overall energy consumption and supporting companies in achieving carbon neutrality and emission reduction goals. End users may also benefit from cost-to-own advantages at the point of disposal.
