... a kind of new type foaming material and widely used in the installation of air conditioner sheath.. Material: PEProducts: Foam tubeDensity: 20-30 ... : Long singleEPE foam tube is a kind of new type foaming material and widely used in the installation of air conditioner sheath ... insulation, toy guardrail, recreation places, etc due to its good foaming, elasticity and heat preservation. Foam Tube