Abstract
Abstract
By using a semi-efficient vulcanization system; the effects of aminopropyltriethoxy silane on rheometric and tensile properties of silica-filled natural rubber (NR) composites were investigated. The NR composites were filled by silica filler at a fixed loading at 30.0 parts per hundred rubber (phr). The aminopropyltriethoxy silane was incorporated into the silica-filled NR composites. The aminopropyltriethoxy silane loadings were 1.0, 3.0, 5.0 and 7.0 phr. It was found that aminopropyltriethoxy silane functioned as a co-curing agent which reduced the scorch and cure times of the silica-filled NR composites. The higher the aminopropyltriethoxy silane loading, the shorter the scorch and cure times were. It was also found that aminopropyltriethoxy silanecaused in modulus and tensile improvements, exclusively up to a 5.0 phr of loading. The 5.0 phr of aminopropyltriethoxy silane was the optimum loading.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献