SEPTON is a series of high performance thermoplastic elastomers.
In terms of structure, SEPTON is a series of hydrogenated styrenic block copolymers (HSBC) with styrene based hard block & a di-ene based soft block, it exhibits rubber-like properties over a wide range of temperatures and hardness.In the presence of heat and shear stresses such as during processing, the polystyrene domains soften and becomes flowable. SEPTONTM is offered in a variety of grades, from low styrene content (soft) to high styrene content (rigid), and from low molecular weight (high flow) to high molecular weight (more rubber-like properties). SEPTON is having applications in Tapes, Cold seal food packaging, Reactive adhesives, Industrial and construction adhesives, Clear adhesives, Compounds for Gel padding, Gel cushions, Gel Grip Exerciser, Candles,Soft grip for pen, Tooth brush, Feminine care products, Non-woven items,Door weather strips, Roof and Body-side molding, Interior parts, Hoses, Bushings and gaskets etc.
Properties