Foam and foam tape play a crucial role in enhancing the performance and versatility of RFID tags. Foam serves as an effective cushioning material that can protect RFID tags from physical impacts and environmental stress, ensuring the tags remain operable in various harsh conditions. Foam tape, with its adhesive properties, can also facilitate the precise placement and secure attachment of RFID tags onto a wide range of surfaces, including metals and plastics, without the need for additional fixtures.