TPO is a new generation elastomer which exhibits rubber like properties and is easily processed on conventional thermoplastic equipment. The flexural modulus is normally in the 40, 000 to 300, 000 psi range. The key characteristic of this material is its low temperature, toughness, and value cost performance. TPV is a vulacanizable elastomeric composition. The key characteristics of this material are the superior heat and oil resistance. This material is especially useful for gaskets, seals, o-rings, and diaphragms. The material can be processed on conventional extrusion, molding, and compression equipment.