In response to market demand, our company has developed two TPEs that can be bonded and molded. They are highly transparent and can be used in disposable laryngeal mask products in the medical field. The two TPEs are completed by two-color injection molding. The hard part is used for the handle part, which feels comfortable and dry; the soft part is in contact with the human mouth and is very soft. Both can pass ISO10993 sensitization, cytotoxicity and other medical tests, and are safe and environmentally friendly.