采用反应挤出法对EPDM进行动态硫化。
动态硫化增加了共混物中NR与HDPE相界面间的结合力。
The combination Power of phase surface between NR and HDPE in blends can be enhanced by dynamic Vulcanization.
用动态硫化工艺制得共混物的性能优于非动态硫化工艺制得的共混物。
The aging resistance of blends made by dynamic vulcanization was better than that of blends made by non-dynamic vulcanization.
选用硫磺硫化体系，用动态硫化法制备PVC/PNBR 热塑性弹性体。
PVC/PNBR TPE was prepared by the method of dynamic curing and the vulcanization system of sulphur.
研究了共混时间对动态硫化EPDM/PP体系结构、静态以及动态力学性能的影响。
The effect of the blending time on the structure, the static and dynamic mechanical properties of dynamically vulcanized EPDM/PP blend was investigated.
用双螺杆挤出机和动态硫化技术制备出了综合力学性能好、熔体强度高的聚丙烯复合材料。
Dynamic - vulcanization PP composites were prepared with twin - screw extruder and dynamic - vulcanization technology.
使共混胶料的耐油性、耐寒性、低压缩永久变形性能达到综合平衡，因此探讨了动态硫化工艺条件。
The dynamical vulcanization technique let properties of oil resistance, low temperature resistance and compression set of the blend turn into comprehensive equilibrium.
用动态硫化法制备了NBR／PA热塑性弹性体，介绍了组分比、混炼工艺等因素对材料性能的影响；
NBR/PA thermoplastic elastomer has been produced by dynamic vulcanization. The effect of some factors such as ratio of constituents, producing technique etc. on properties is introduced.
结果表明，当EPDM加入量小于30％时，用双螺杆挤出机动态硫化比用双辊开炼机动态硫化效果更好。
The result shows that when addition of EPDM is less than 30%, the dynamic sulfurization result is better by using double-screw extruder than by using double-roller blending rolls.
所采用的硫化剂可以使PP／EPDM共混物中的EPDM发生动态硫化作用，且使PP接枝于EPDM交联网络上。
The vulcanizing agent used could result a dynamic vulcanization to the EPDM in the PP/EPDM blend, and make PP graft onto the crosslinked network of EPDM.
结果表明，预先将聚脂短纤维和EPDM混炼制成母炼胶，然后再与PP共混进行动态硫化制备的复合材料的性能最佳。
The results showed that the blending method of premixing masterbatch of short polyester fiber and EPDM, and then blending with PP was the best method.
结果表明，预先将聚脂短纤维和EPDM混炼制成母炼胶，然后再与PP共混进行动态硫化制备的复合材料的性能最佳。
The effects of blending methods and equipments on the properties of short polyester fiber reinforced EPDM/PP blending thermoplastic elastomer were studied.
结果表明，NBR与PA在高温、高剪切作用下，两相界面之间可发生微化学反应，但并不影响动态硫化时两相之间的相态反转过程。
The results showed that there was slight chemical reaction between NBR and PA under high temperature and high shear rate, but the chemical reaction did not influence on the process of phase reversion.
研究了共混比、硫化体系、增强剂、软化剂和硅烷偶联剂对IIR/CIIR共混胶动态力学性能的影响。
The effects of blend ratio, curing system, reinforcement agents, soften agents and silane coupling agents on dynamic mechanical properties of IIR/CIIR blends were researched.
但是，与硫黄硫化相比，单用过氧化物硫化胶料的耐磨性能和动态性能等比较差。
Curing with peroxide alone, however, is inferior to sulfur vulcanization in areas such as wear resistance and dynamic properties.
在开发设计的振动诱导动态全硫化实验装置上，对热塑性硫化橡胶(TPV)的性能与微观形态进行了测试与分析。
The experimental equipment of vibrational induction for dynamically full vulcanization was designed and used to measure and analyze the property and micromorphology of thermoplastic vulcanite (TPV).
利用开发设计的振动诱导动态全硫化实验装置，对稳态与动态条件下TPE的宏观力学性能和微观形态结构进行了研究。
The Mechanical properties and morphological structure of TPE in steady and dynamic states are studied through the experimental device of vibration-induced dynamic vulcanization.
利用动态柱式淋溶实验，研究了硫化矿尾矿在不同淋溶条件下的铅锌重金属离子溶出规律。
Dynamic lysimetric experiments were made for studying the heavy metal ion release law of sulfide tailings under different conditions.
结果表明；我们可以利用压缩疲劳试验生热与生热—试验时间曲线来评估硫化胶的动态性能与耐热性能。
The test results show that we may estimate the dynamic and the thermal-resistant properties with the produced heat and the curve of the produced heat by the test time.
探讨炭黑种类及用量对天然橡胶(NR)和溶聚丁苯橡胶(s -SBR)硫化胶的耐屈挠破坏性及动态力学性能的影响。
The effects of kinds and dosage of carbon black on bending destroyed durability and dynamic properties of NR and S-SBR vulcanizates were discussed.
差示扫描量热法和动态力学分析测试结果均表明IIR和树脂硫化剂相容性较好。
It was found by DSC and DMA that IIR was quite compatible to resin curative.
对杜仲胶与天然橡胶共混硫化胶的静态力学性能及动态伸张疲劳性能进行了研究。
Static mechanical and dynamic tensile fatigue properties of vulcanizates of gutta/natural rubber blends were tested.
对杜仲胶与天然橡胶共混硫化胶的静态力学性能及动态伸张疲劳性能进行了研究。
Static mechanical and dynamic tensile fatigue properties of vulcanizates of gutta/natural rubber blends were tested.
应用推荐