文章摘要
Effect of Aramid Short Fiber Lengths on Properties of NR/SSBR Blends
Received:September 27, 2022  Revised:September 29, 2022
DOI：10.12136/j.issn.1000-890X.2024.08.0594
Key Words: aramid short fiber；NR；SSBR；physical property；wear resistance
Author NameAffiliationE-mail
YANG tongjie College of Polymer Science and Engineering 13061460532@163.com 
zhuang tao 青岛科技大学 高分子科学与工程学院；橡塑材料与工程教育部重点实验室  
LIU wei* Key Laboratory of Rubber-Plastics,Ministry of Education,Qingdao University of Science and Technology qdlorin@qust.edu.cn 
Hits: 460
Download times: 409
Abstract:
      The effect of aramid short fiber lengths on the properties of natural rubber（NR）/solution polymerized styrene butadiene rubber（SSBR） blends was studied.The results showed that with the increase of aramid short fiber length，the crosslinking density and storage modulus of NR/SSBR blend increased，the filler network degree was enlarged，and the filler dispersion was worsed.When aramid short fiber with 1 mm of length was added，the tensile strength was larger，wear resistance was poor.When aramid short fiber with 3 mm of length was added，the Shore A hardness，tensile stress at 100% elongation and tear strength of NR/SSBR blend were larger，and the DIN abrasion was smaller.
View Full Text   View/Add Comment  Download reader
Close