本文主要研究论述硫化体系对硫化硅橡胶老化后撕裂强度的影响。
In this paper, research on curing system of vulcanized silicone rubber aging tear strength after impact.
研究了炭黑填充丁基橡胶硫黄硫化体系的硫化特性。
The vulcanizing properties of CB filled IIR with sulfur curing system were researched.
并用硫化体系可以改善硅橡胶硫化胶的某些性能,保持在二段硫化后不变色或少变色。
Some properties of silicone vulcanizate was improved by using this system, keeping non colour or little colour after post cure.
针对几种橡胶的不同硫化体系,探索了Vocol - s等量取代二硫代氨基甲酸盐类、秋兰姆类促进剂所产生的硫化参数、力学性能的变化。
The change of vulcanization parameters and mechanical properties produced by Vocol-s equivalently replaced DTCs, thiurams accelerator was studied in different curing systems of some rubbers.
该文研究了氯丁橡胶用快速硫化体系。
The vulcanization accelerator system for neoprene is studied in this paper.
研究了促进剂的种类,促进剂并用及硫化温度等条件对平衡硫化体系(EC)硫化天然橡胶(NR)的影响。
Effects of different kinds of accelerators, blending ratio and cure temperature on natural rubber (NR) cured with equilibrium cure system (ec) were studied.
结果表明金属活性助剂mca,在不同的硫化体系中可提高丁腈橡胶的拉伸强度、硬度,改善丁腈橡胶的耐热老化性能及压缩永久变形性能。
The results have shown that MCA can increase tensile strength and hardness of NBR and also improve the properties of resistance to heat aging and compression set of NBR as well.
研究了氟橡胶加工体系中硫化体系、吸酸剂、填充体系、加工助剂等各个因素对氟橡胶加工性能、常温力学性能的影响。
Studies about the influence of vulcanizing system, acid accepter, processing agent and filling system on processing properties, mechanical properties and heat resistant properties was did.
本文主要研究论述硫化体系对硫化硅橡胶老化后撕裂强度的影响。
The effects of beating and pressing on the tearing strength of paper also have been investigated.
通过主体材料的选择、硫化体系的配合试验及防老体系的优化确定了氯丁橡胶胶料配方。
The new formulation was constituted by comparing major material, testing of various curing system and anti-aging system.
研究了双酚硫化体系的硫化剂双酚AF和促进剂BPP的变量对氟橡胶硫化特性和物理性能的影响。
This paper presents researches that AF and BPP's variables have impacts on F-rubber's sulfuration and physics properties.
结果表明:在橡塑表面能相近的条件下,选择分子量大且结晶度高的PP作为基体组分,同时选择具有适宜交联速率硫化体系作为橡胶相的交联组分制备的TPV性能最佳。
The results showed that it was better for producing the EPDM/PP TPV by selecting a high molecular weight resin, a suitable crosslinking system and optimum mixing conditions.
探讨促进剂NA 22硫化体系和三嗪硫醇(包括硫化剂AF和TCY)硫化体系对二元共聚氯醚橡胶(CHC)性能的影响。
The effects of the accelerator NA-22 curing system and triazine-mercaptan(including curatives AF and TCY) curing system on the properties of epichlorohydrin binary copolymer(CHC) were investigated.
实验结果表明:与噻二唑类硫化体系相比,硫脲类硫化体系硫化的橡胶具有较大的拉伸强度、撕裂强度和断裂伸长率。
The effects of factors such as curing system, blending ratio, the kinds and content of fillers on the mechanical properties of CR/CM vulcanizates were also studied.
实验结果表明:与噻二唑类硫化体系相比,硫脲类硫化体系硫化的橡胶具有较大的拉伸强度、撕裂强度和断裂伸长率。
The effects of factors such as curing system, blending ratio, the kinds and content of fillers on the mechanical properties of CR/CM vulcanizates were also studied.
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