门尼焦烧
- 网络Mooney scorch
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结果表明,加入SDT/S和TP/S会缩短门尼焦烧时间,但能提高硫化平坦模量和改善抗硫化返原能力;
The results showed that the Mooney scorch time was reduced , and the plateau modulus and the reversion resistance was improved by adding SDT / S and TP / S ;
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结果表明,纳米氧化锌减量(25%)替代间接法氧化锌,钢丝粘合胶和胎肩胶的门尼焦烧时间延长,而气密层胶的门尼焦烧时间缩短;
The results showed that the replacement of indirect zinc oxide by nano-zinc oxide with 25 % loss in weight resulted in the extended Mooney scorch time for steel-bonded compound and shoulder compound , and the reduced Mooney scorch time for inner liner compound ;
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表面活性剂单独使用或与ZnO、MgO并用均可硫化氟丁橡胶CR-1211,且能明显延长混炼胶的门尼焦烧,改善橡胶的加工性,提高硫化胶的物理机械性能。
Cationic surfactants could vulcanize CR - 1211 either alone or together with ZnO and MgO , with much better scorch resistance and processability , as well as better mechanical properties of vulcanizate .
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聚合产物具有稳定的门尼粘度,焦烧时间、抗张强度、扯断伸长率、永久变形、定伸应力等物理性能。
The polymerization product has a stable Mooney viscosity , scorch time , tensile strength , elongation at break , permanent deformation , modulus and other physical properties .
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结果表明,试验温度对胶料的门尼粘度、门尼焦烧时间和硫化特性均有一定影响。
The results showed that the test temperature had certain influence on the Mooney viscosity , Mooney scorch time and curing behavior of rubber compound ;
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用纳米氧化锌减量替代间接法氧化锌,胶料的门尼粘度下降,门尼焦烧时间延长,硫化特性基本保持不变;
The results showed that the Mooney viscosity of compound decreased , the Mooney scorch time extended and the curing behavior changed little by using nano-zinc oxide in reduced weight instead of indirect zinc oxide ;