Polyether polyurethane elastomer material was prepared based on polypropylene oxide glycol, toluene diisocyanate (TDI) and DEG as main base meterial, LDA and APP as flame retardants.

The invention provides a novel degradable gum base comprising low molecular weight elastomer replacement compounds which are generally applicable for chewing gum formulations.

Through trials and analyses, a new route can be found to prepare spongy elastomer directly on the cloth-base.