Ịtinye ihe mgbochi dị irè nke TPS EVOH na ngwugwu gị nwere ike ime ka arụmọrụ ya ka mma ma chekwaa ma chebe ịdị mma nke ngwaahịa gị. Ọ bụ ụzọ isi mepụta ihe mgbochi dị elu, nke e ji akwụkwọ mee nke na-enweghị ígwè kpamkpam ma nwee ike ịmegharị ya n'enweghị nsogbu, na-ahapụghị ihe fọdụrụ na ígwè.