The test results showed that PTT fiber owns good elastic recovery, and the crimping capacity and the boiling-water shrinkage property of PTT/ PET and PTT/ PBT were better. 实验表明,PTT纤维具有优良的弹性回复率,PTT/PET、PTT/PBT纤维的卷曲性和沸水收缩性能更为优异,因此在今后PTT纤维的研究中可以尝试对其结构改进以更好发挥其性能优势。
Effect of Silicone Phosphate on Transesterification Reaction in PBT/ PET Blend 有机硅磷酸酯对PBT/PET酯交换反应的影响
Plastic PBT flame retardant can be chosen, also can be PC-look shiny and beautiful. 塑件选择可以是PBT阻燃,也可以是PC-外观闪亮,美观。
Influences of Complex Curing Reagents on Mechanical Properties of PBT Matrix 复合固化剂对PBT黏合剂力学性能的影响
Crystallization Behavior of PBT/ PET Block Copolyesters 聚对苯二甲酸丁二醇酯/聚对苯二甲酸乙二醇酯嵌段共聚物的结晶行为
PC/ PBT, Good Impact, Excellent physical property retention in automotive exteriors and OVAD. 抗撞击性良好。用途:汽车外部零件等。
PBT melt blown nonwoven leukocyte filter material depending on its resistance to corrosion, low fineness, small aperture and littery structure is widely used in blood filtration. PBT(聚对苯二甲酸丁二酯)熔喷非织造布凭借其耐腐蚀、细度低、孔径小、结构杂乱等特点被大量运用于血液过滤领域。
The results showed that mechanical properties of ABS composites changed with the increasing of the impregnation time, ABS/ PBT composites had good solvent resistance than ABS/ PA6 composites. 结果表明:随浸泡时间的延长,ABS复合材料力学性能有明显变化;与ABS/PA6复合材料相比,ABS/PBT复合材料具有更优异的耐溶剂性能。
By virtue of analysis of the surface wettability of PBT, some primary factors are suggested which affect the critical wetting surface tension of its. 研究了微观结构固体表面固液界面润湿性以及界面能、液滴重力、微观结构参数对润湿性的影响。
Preparation and Properties of PBT Based Conductive Multiphase Composites PBT基多相导电体系的制备与性能研究
Research on the Dynamic Rheologic Behavior of PTT/ PBT Blends PTT/PBT共混体系的动态流变行为研究
This company is a specialized production PBT modified project revertex factory. 公司介绍本公司是一家专业生产PBT改性工程塑胶的厂家。
Main Hazardous Factors Analysis and Counter-measures during PBT Resin Production PBT树脂生产过程中主要危险有害因素分析及对策
Microstructure and Viscoelasticity of PBT/ In-Situ Polymerization Modified AT Nanocomposites PBT/原位聚合改性凹凸棒粘土纳米复合材料的微结构与粘弹性
Morphology and Properties of PBT/ HDPE and PBT/ HDPE-g-MAH blends PBT/HDPE和PBT/HDPE-g-MAH共混体系的形态和性能研究
Their crystallization rate was analyzed by using Avrami and Ozawa equations and concluded as PBT> PTT> PET. 采用结合Avrami方程和Ozawa方程的处理方法,得到了3种聚酯的结晶速率的大小关系:PBT>PTT>PET。
All the results above showed that KY-6B is a good compatibilizer and impact modifier for PC/ PBT alloys. 上述测试结果都表明KY-6B是PC/PBT合金的优良增容剂和冲击改性剂。
The rheological behaviors of polycarbonate/ polybutylene terephthalate ( PC/ PBT) blends were studied. 考察了聚碳酸酯/聚对苯二甲酸丁二醇酯(PC/PBT)共混物的流变行为。
In this paper the PBT/ PET blended fiber is studied and its intrinsic viscosity, crystallinity are discussed. 研究了PBT/PET共混纤维,就其特性粘度、结晶能力作了进一步测试讨论。
PP/ PBT/ PP-MAH blend was investigated by DSC, IR, SEM. 通过示差扫描量热法、红外光谱法和扫描电镜等实验手段,对PP/PBT/PP-MAH共混体进行了研究。
Hydrolysis and alcoholysis of PBT both occurred in homogeneous phase. PBT的水解和醇解反应都在均相反应中进行。