Automotive interior material selection involves odor, volatile organic compounds (VOC) and service conditions. Perceived odor is not a substitute for test results, and a material name alone does not establish suitability.
TPE is a collective term for thermoplastic elastomers. Formulation and processing affect the material and finished part.
The original article discussed automotive seals and floor mats. Selection should consider the specific grade, vehicle or component requirements and relevant test results.