The results indicated that the lightfastness property of coated paper is significantly improved by adding 1.
0份时能够较好地提高涂层的耐光性能,经光老化后,涂布纸白度和表面强度分别降低了9。
The results showed that a NR compound with the highest curing rate was obtained by using 4070/RD,its vulcanizate possessed the excellent flex cracking resistance,thermal aging property,fatigue resistance and hot water extraction resistance,and the comparable light aging property to those by using 4020/RD or 3100/RD.
结果表明,防老剂4070/RD并用胶的硫化速度最快,硫化胶的抗屈挠裂口性能、耐热老化性能、耐疲劳性能和耐热水抽提性能最优,耐日光老化性能相当于防老剂4020/RD和3100/RD硫化胶。
Investigations of wear resistance after Supersonic Particles Bombarding in Cr-Zr-Cu surface;
超音速颗粒轰击铬锆铜表面耐磨性能的研究
Experimental study of wear resistance of nickel based WC composite coating prepared by flame spraying and remelting+;
火焰喷涂重熔Ni基WC复合涂层的耐磨性能试验研究
Microstructure and wear resistance of laser clad TiC+Ti and TiC+NiCrBSi composite layers on Ti-6Al-4V alloy;
TC4钛合金激光熔覆TiC+M涂层组织和耐磨性能研究
Influence of antimony addition on heat resistance of AE41 magnesium alloy;
Sb合金化对AE41镁合金耐热性能的影响
Effect of several antioxidants on heat resistance of silicone sealant;
几种抗氧剂对有机硅密封剂耐热性能的影响
Effects of methacryl-POSS on the heat resistance of organic silicone resin;
甲基丙烯酰氧基倍半硅氧烷对有机硅树脂耐热性能影响
Effects of the different inorganic fillers(like CaSO4 whisker,carbon black and montmorillonite) on the mechanical properties and thermal stability were investigated.
研究结果表明:几种无机填料均能使弹性体的撕裂强度和耐热性能有不同程度的提高,但只有硫酸钙(CaSO4)晶须对提高拉伸强度有贡献。
Its thermal stability was tested and analyzed.
添加插层蒙脱土(OMMT),制备了有机蒙脱土/木粉/聚氯乙烯(OMMT/WF/PVC)纳米复合材料,对OMMT/WF/PVC的耐热性能进行了测试和分析。
The thermal stability and dynamic mechanical properties of cured blends were studied by TGA and DMA.
利用TGA和DMA研究了Ben/E51固化物的耐热性能和动态力学性能,结果显示,共聚体系的分解温度与用酸酐或胺固化的环氧树脂相比提高了70~80℃,玻璃化转变温度提高了30~70℃。
Preparation of PMMA/Nano-TiO_2 Composite Particles and Their Application in POM, PC and PVC as Photo-Stabilizer;
PMMA/纳米TiO_2复合粒子的制备及对POM、PC和PVC耐光老化性能研究
The composite material made from the system has excellent transparent pro perty and resistence property to the sunlight.
所得丙烯酸型透明玻璃钢具有优异的透光性能和耐光老化性能,具有广阔的应用前景。
The Research on the Aging Resistant Performance and Improvement of Epoxy Structural Adhesive;
环氧结构胶的耐老化性能及改性研究
Study on Forecasting of Aging Resistant Property of GB Composite Cover
GB复合盖板的耐老化性能预测研究
THE AGING RESISTANCE PERFORMANCE OF THE EPOXY STRUCTURAL ADHESIVE FOR STRUCTURE STRENGTHENING
工程加固中环氧结构胶的耐老化性能
Estimation of the Aging Resistance of Membrane Structure Materials under Thermal, Humid and Ultraviolet Conditions
热、湿、光作用下膜结构材料耐老化性估计
Study on Properties of Anti-aging of High-performance Polyolefin Concrete Filling Joint Plate
高性能聚烯烃混凝土填缝板的耐老化性能研究
Aging Resistances of Natural Rubber Vulcanizates from Two Tapping Systems
两种割胶制度对NR硫化胶耐老化性能的影响
Effect of acrylate elastomer on the aging-resistance of POM
丙烯酸酯弹性体对聚甲醛耐老化性能的影响
The Study on Accelerated Aging Method and Aging Resistant Performance of Parallel Bamboo Strand Lumber
户外竹材重组材耐老化试验方法及性能研究
Test methods about hygrothermal ageing resistance of building structural adhesives
建筑结构胶耐湿热老化性能测试方法研究
Experimental Study on Aging Resistance of Silicone Rubber Composite Insulator
硅橡胶合成绝缘子耐老化性能试验研究
Effect of carbon black on thermal-oxidative and ultraviolet aging resistance of styrene-butadiene rubber vulcanizates
炭黑对丁苯橡胶耐热氧和紫外老化性能的影响
Products of TE series have wonderful appearance and good functions of bearing voltage and aging. But the capability of bearing high heat is a bit poor.
te系列产品拥有极佳的产品外观和耐电压，耐老化性能，耐高温性能稍差。
Good aging-resisting and ozone-resisting performance to prove its heat-resisting performance.
具有优良的耐天侯老化和抗臭氧化作用，显著地提高了丁腈橡胶的耐热老化性能。
Study on the thermal behavior,crystalline property and anti-aging performance of PLA/ATBC plastication-modified system
PLA/ATBC增塑改性体系结晶热性能及耐老化性能的研究
Study on Vulcanizing and Aging Properties of IIR Used in Type Cure Bladder
轮胎硫化胶囊用丁基橡胶的硫化特性及耐热氧老化性能的研究
Study on the Preparation of Laser Textured Morphology and Its Wear-resiatance of Drawing Die
拉深模激光毛化形貌制备及其耐磨性能研究