The present invention relates to a composition for a non-pneumatic tire spoke. Specifically, a non-pneumatic tire spoke manufactured from the composition for a non-pneumatic tire spoke has excellent mechanical properties. The composition comprises 5 to 15 parts by weight of silica particles and 0.5 to 1.5 parts by weight of a silane-based interface binder on the basis of 100 parts by weight of a thermoplastic polyester elastic body.
본 발명은 비공기압 타이어 스포크용 조성물에 관한 것으로서, 구체적으로, 상기 비공기압 타이어 스포크용 조성물로부터 제조된 비공기압 타이어 스포크는 기계적 물성이 우수하다.
COMPOSITION FOR AIRLESS TIRE SPOKE
비공기압 타이어 스포크용 조성물
2019-03-20
Patent
Electronic Resource
Korean
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |