Bo YANG, Zhu LUO, Jin-cheng ZHONG, Lian-peng YIN. Study on Mechanical Properties of Aramid Pulp Reinforced High Styrene Rubber[J]. Polymer Bulletin, 2019,32(11):53-58.
Bo YANG, Zhu LUO, Jin-cheng ZHONG, Lian-peng YIN. Study on Mechanical Properties of Aramid Pulp Reinforced High Styrene Rubber[J]. Polymer Bulletin, 2019,32(11):53-58. DOI: 10.14028/j.cnki.1003-3726.2019.11.007.
High styrene rubber has high application potential due to its excellent tensile strength. This paper studies the effect of the amount of aramid pulp on the properties of high styrene rubber composites. The results show that after the addition of aramid pulp
the tensile strength
100% modulus and 300% modulus of the composite increase gradually
and the elongation at break gradually decreases with the increase of the fraction of aramid pulp. The tear strength has increased. Compared with the composite material without aramid pulp
the storage modulus ratio (? ? ) of the composite material added with aramid pulp increased
and the Payne effect of the composite material decreased. The swelling degree test showed that the crosslink density of the composite increased after the addition of the aramid pulp. With the addition of aramid pulp