| abstract |
The present invention relates to a kind of foamed thermoplastic elastomers and preparation method thereof, belong to the field of engineering technology of thermoplastic elastomer (TPE).The elastomer includes the component of following parts by weight: ethylene propylene diene rubber: 10-90 parts of olefin copolymer plastics: 10-85 parts of high fondant-strength alkene: 5-30 parts of rubber softener: 5-65 parts of microcapsules class foaming agents: 1-30 parts of vulcanizing agents: 1-5 parts of auxiliary curing agents: 0.5-5 parts of nanoparticles: 1-5 parts.The present invention provides a kind of foamed thermoplastic elastomers and preparation method thereof, by reasonable compatibility between material each component and matched preparation method, foamed products are directly obtained, the production technology for simplifying foamed thermoplastic elastomers, improves the expansion ratio and cell uniformity of foamed thermoplastic elastomers. |