埃克森美孚TPV 8281-65MED生物兼容

TPV8281-65MED微生物兼容TPV是一种软塑、可上色、特殊非吸水性热固性硫化橡胶弹性体材料（TPV）。它适用保健医疗行业

TPV 原材料具备良好的全面性能，使其变成传统式热固性塑料塑胶的一种理想化代替原材料。与传统式热固性塑料塑胶对比，TPV不但具备热固性塑料塑胶的高弹力和性能指标，并且，摆脱了热固性塑料塑胶的挤压成型方式和回收利用方式，可选用塑胶的各种各样成形方式开展成形价钱，且可以便捷地开展收回再运用。TPV的使用性能特性汇总如下所示：TPV兼顾热塑性塑料生产加工便捷性和热固性塑料塑胶的高弹力；TPV免硫化橡胶，产品成形加工工艺简易，大幅度降低了耗能；TPV特性范畴开阔，强度范畴从邵氏电影25A~50D，运用温度范围从-60℃~140℃。低强度TPV（邵氏电影A95下列）特性更贴近于塑胶，高韧性TPV（邵氏电影A95以上）特性更贴近于延展性塑胶；TPV原材料可不断回收利用，大大的节省了資源，维护了自然环境；TPV同物理学化学交联型TPE（如SBS）对比，TPV中的塑胶相归属于热聚合，TPV 具备良好的耐高温性能和抗老化特性

TPV raw materials have good overall performance, making it anideal substitute for traditional thermosetting plastics. Comparedwith traditional thermosetting plastics, TPV not only has the highelasticity and performance indicators of thermosetting plastics,but also gets rid of the extrusion molding and recycling methods ofthermosetting plastics. Various molding methods of plastics can beselected to carry out the molding price, and it can be convenientlyrecovered and reused. The service performance characteristics ofTPV are summarized as follows: TPV takes into account theconvenience of thermoplastic production and processing and the highelasticity of thermosetting plastics; TPV vulcanization freerubber, the product forming and processing technology is simple,and the energy consumption is greatly reduced; TPV has a wide rangeof characteristics, ranging from 25A ~ 50D in intensity and - 60 ℃~ 140 ℃ in operating temperature. The characteristics of lowstrength TPV (below Shaw film A95) are closer to plastics, and thecharacteristics of high toughness TPV (above Shaw film A95) arecloser to ductile plastics; TPV raw materials can be recycledcontinuously, which greatly saves resources and maintains thenatural environment; TPV compared with physical chemistrycrosslinked TPE (such as SBS), the plastic phase in TPV belongs tothermal polymerization, so TPV has good high temperature resistanceand anti-aging properties.