Mechanical properties and processibilty of glass-fiber-, wollastonite-, and fluoro-rubber-reinforced silicone rubber composites

2007 ◽  
Vol 105 (2) ◽  
pp. 460-468 ◽  
Author(s):  
Eun-Soo Park
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Silicone Rubber ◽  
Rubber Composites

Effect of hybrid hollow microspheres on thermal insulation performance and mechanical properties of silicone rubber composites

2017 ◽  
Vol 135 (11) ◽  
pp. 46025 ◽  
Author(s):  
Xiong-Wei Zhao ◽  
Chong-Guang Zang ◽  
Ya-Lun Sun ◽  
Yu-Long Zhang ◽  
Yu-Quan Wen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermal Insulation ◽  
Silicone Rubber ◽  
Hollow Microspheres ◽  
Rubber Composites ◽  
Insulation Performance

Study on Short Basalt Fiber Reinforced Silicone Rubber Composites

2013 ◽  
Vol 800 ◽  
pp. 383-386 ◽  
Author(s):  
Wei Li Wu ◽  
Jin Yue Cai
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
Silicone Rubber ◽  
Basalt Fiber ◽  
Rubber Composites ◽  
Excellent Performance ◽  
Elongation At Break ◽  
Rubber Composite ◽  
Insulating Properties ◽  
Ozone Resistance

Silicone rubber has excellent performance, such as cold resistance, heat resistance, ozone resistance, thermal properties and insulating properties and so on. However, silicone rubber is in the state of semi-liquids and it is very soft, so the mechanical properties of silicone rubber are very poor. In order to improve its availability of silicone rubber, short basalt fiber / silicone rubber composite materials were prepared by using short basalt fiber as reinforcement, and its mechanical properties and compatibility were studied. The best formulation of short basalt fiber / silicone rubber composite materials were determined by testing Shore A hardness, tensile strength and elongation at break, and the morphology structure and compatibility of short basalt fiber / silicone rubber composite materials were discussed by scanning electron microscope and infrared spectrum, prepare excellent performance of silicone rubber composite materials.

Thermal Stability and Mechanical Properties of Silicone Rubber Composites Filled with Inorganic Fire-proof Fillers and Expandable Materials

Polymer Korea ◽  
2018 ◽  
Vol 42 (3) ◽  
pp. 354-363 ◽  
Author(s):  
Sosan Hwang ◽  
Hyun Jun Ryu ◽  
Youngseon Kim ◽  
Jae Il So ◽  
Sung Hoon Jin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermal Stability ◽  
Silicone Rubber ◽  
Rubber Composites

Derived from poplar leaves graphene-modified silicone rubber composites

2019 ◽  
Vol 33 (12) ◽  
pp. 1591-1602 ◽  
Author(s):  
Weili Wu ◽  
He Huang
Keyword(s):  
Mechanical Properties ◽  
Silicone Rubber ◽  
Silane Coupling Agent ◽  
Rubber Composites ◽  
Elongation At Break ◽  
Green Materials ◽  
Silane Coupling ◽  
Thermal Stability Of ◽  
Better Than ◽  
Poplar Leaves

Poplar leaves graphene (PLG) was synthesized from the poplar leaves. Modified poplar leaves graphene (M-PLG) was obtained by graphene treated with silane coupling agent γ-aminopropyltriethoxysilane (KH550). The M-PLG-modified silicone rubber (methyl ethylene silicon rubber [MVQ]) composites were prepared by mechanical blending. The effects of M-PLG on the mechanical properties, thermal properties, and morphology structure of MVQ were investigated. The results showed that the carbon content and purity of the PLG were high. The M-PLG can be evenly dispersed into MVQ compared with the PLG, the mechanical properties of the M-PLG/MVQ composites were better than those of the PLG/MVQ when M-PLG content was 0.1 parts per hundred rubber (phr), the tensile strength and elongation at break are increased by 36.2% and 19.4% respectively, and wear resistance increased by 57.1%. The thermal stability of the M-PLG/MVQ was also better. This concept of combining PLG with MVQ demonstrated the potential of preparing novel green materials with excellent properties.

scholarly journals Research status and development trend of ceramifiable silicone rubber composites: a brief review

2021 ◽  
Author(s):  
Jianhua Li
Keyword(s):  
Mechanical Properties ◽  
Silicone Rubber ◽  
High Speed ◽  
High Performance ◽  
Degradation Mechanism ◽  
Research Work ◽  
Development Trend ◽  
High Tech ◽  
Reaction Products ◽  
Rubber Composites

Abstract Ceramifiable silicone rubber composites (CSR) are one of the most important industrially produced elastic technical materials. At present, there is a strong demand for CSR in the high-tech fields of high-speed rail, nuclear power, rocket and aerospace, which are still to be met. Many scholars have committed to the research work of improving the thermal stability, flame retardant, mechanical properties by changing the silicone rubber (SR) matrixes and filler, tremendous advances in CSR have been made for over the last decades where CSR intended for the high technology fields has evolved through different generations. In summary, the first-generation research is based on matrix reaction, the second-generation research is on reaction products, and the third-generation research is on fillers effects. In this review, the evolution of CSR and the synthesis routes, reaction mechanism, and degradation mechanism are introduced and analysed; fillers, various types of CSR based composites as well as the flame retardancy and mechanical properties are reviewed. Finally, the problems of developing high-performance CSRs are proposed and discussed. This review provides a theoretical basis and supporting data for the application of high-performance CSR, as well as provides details on the fire prevention mechanism of CSR.

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