Hoffmann & Baron, LLP
Multi-layered thermoplastic elastomer foam and process for manufacturing the same
The present invention is related to a multi-layered thermoplastic elastomer (TPE) foam. Due to a specific formulation of the multi-layered TPE foam, adjacent layers of said TPE foam can be perfectly adhered to each other without adhesive or thermocompression after foaming. The present invention is also related to a specific process for forming a multi-layered foam.
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Yung-Teng
Lee