文章摘要
Application of Low Heat Build-up Additive DC-01 in Base Compound of Mining OTR Tire
Received:April 27, 2022  Revised:April 27, 2022
DOI：10.12136/j.issn.1000-890X.2023.07.0528
Key Words: low heat build-up additive DC-01；mining OTR tire；base compound；compression fatigue temperature rise
Author NameAffiliationE-mail
GUO Yongfang Techking（Qingdao） Special Tire Technology Research and Development Co.，Ltd brook.wang@techking.com 
MENG Qingwei Techking（Qingdao） Special Tire Technology Research and Development Co.，Ltd eden.guo@techking.com 
PAN Guohui Techking（Qingdao） Special Tire Technology Research and Development Co.，Ltd  
YU Fei Techking（Qingdao） Special Tire Technology Research and Development Co.，Ltd  
GUO Zhen* Techking（Qingdao） Special Tire Technology Research and Development Co.，Ltd eden.guo@techking.com 
WANG Yinzhu Techking（Qingdao） Special Tire Technology Research and Development Co.，Ltd  
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Abstract:
      The application of low heat build-up additive DC-01 in the base compound of mining OTR tires was studied.The results showed that by adding DC-01 to the base compound，the Mooney viscosity of the compound increased，the scorching time was shortened，and vulcanizing speed was accelerated.Furthermore，the tensile properties of the vulcanizate changed little，the aging resistance was improved，and the compression fatigue temperature rise and rolling resistance were reduced.Consequently，the durability of the finished tire was improved，the TKPH value was increased，thus the working ability was improved.
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