Re-processable thermoplastic elastomer composition comprising (A) a thermoplastic polyurethane polymer, and (B) a silicone elastomer, wherein the weight ratio of the silicone elastomer to the thermoplastic polyurethane polymer is from 5:95 to 85:15, are disclosed along with methods for making such...
Re-processable thermoplastic elastomer composition comprising (A) a thermoplastic polyurethane polymer, and (B) a silicone elastomer, wherein the weight ratio of the silicone elastomer to the thermoplastic polyurethane polymer is from 5:95 to 85:15, are disclosed along with methods for making such...
Re-processable thermoplastic elastomer composition comprising (A) a thermoplastic polyurethane polymer, and (B) a silicone elastomer, wherein the weight ratio of the silicone elastomer to the thermoplastic polyurethane polymer is from 5:95 to 85:15, are disclosed along with methods for making such...
Thermoplastic Silicone Polyether Polyurethane ( TSPU ):热塑性有机硅聚醚聚氨酯(TSPU)聚氨,聚醚,热塑性,热塑性聚醚,热塑性聚氨 文档格式: .pdf 文档大小: 269.61K 文档页数: 2页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类:
Thermoplastic polyurethane elastomers (TPU/TPE-U) TPUs are block copolymers with urethane backbone linkages. They have two types of blocks: Hard segment— It is formed by the addition of a chain extender to a diisocyanate. For example, diisocyanates, short-chain diols (commonly used are 1,4...
The tensile properties of the obtained glass-filled composites are comparable with the literature data concerning biomedical polyurethane and silicone materials26,27. Changes in the mechanical properties must be taken into account depending on their intended use. Mechanical properties could be easily tunea...
Thermoplastic, flexible compositions based on A) at least one thermoplastic polyurethane and B) at least one partially crosslinked graft rubber based on B.1) an acrylate rubber having a core/shell structure and/or B.2) a silicone rubber, have improved mechanical properties and ageing resistance....
Various types of thermosetting polymers contribute to the expansive landscape of possibilities. Melamine, epoxy, polyester, silicone, urea-formaldehyde, polyurethane, polytetrafluoroethylene (PTFE), and polyvinylidene fluoride (PVDF) represent a spectrum of producable thermoset choices, each with its own ...
TPE vs. Silicone Rubber (Thermoset) Materials Thermoplastic elastomers (TPEs) differ from thermoset elastomers in the way their molecules attach to each other. Another difference is that TPEs can be processed on conventional injection molding machines. The resin is heated beyond its melting point, mo...
of EP0891999 An air bag made of thermoplastic polyurethane resin which can be deployed quickly enough over a wide range of temperature from very low to high and which can exhibit stable performance without danger of blocking is made of silicone modified thermoplastic polyurethane resin in which ...