Polyphenylene sulfide - Wikipedia
WEBPolyphenylene sulfide (PPS) is an organic polymer consisting of aromatic rings linked by sulfides. Synthetic fiber and textiles derived from this polymer resist chemical and thermal attack. PPS is used in filter fabric for coal boilers, papermaking felts, electrical insulation, film capacitors, specialty membranes, gaskets, and packings.
WEBInvestigate the use of composite pipeline technology (i.e., fiber-reinforced polymer [FRP] pipelines) for transmission and distribution of hydrogen, to achieve reduced installation costs, improved reliability and safer operation of hydrogen pipelines.
聚苯硫醚 - 百度百科
WEB聚苯硫醚（PPS），是一种新型高性能热塑性树脂，具有机械强度高、耐高温、耐化学药品性、难燃、热稳定性好、电性能优良等优点。 在电子、 汽车 、机械及化工领域均有广泛应用。 中文名. 聚苯硫醚 [1] 外文名. Polyphenylene sulfide（PPS) 化学式. (C6H4S)n. CAS登录号. 25212-74-2 [1] 熔 点. 285 至 300 ℃ [1] 密 度. 1.36 g/cm³ [1] 目录. 1 简介. 2 特点. 3 生产方法. 4 应用领域. 5 生产发展. 6 国内发展情况. 7 类型. 8 鉴别标准. 简介. 播报. 编辑. 聚 …
聚苯硫醚 - 维基百科，自由的百科全书
WEB聚苯硫醚 （Polyphenylene sulfide，缩写 PPS）是分子中含有对 亚苯基 硫醚 重复结构单元的 聚合物，是一种新型功能性工程 塑料 [1]。 性质. 聚苯硫醚为白色至微黄色粉末， 玻璃化转变温度 89 °C， 热变形温度 ＞260 °C，具有较高的热稳定性，可在220 °C时连续使用。 具有自熄性。 耐化学腐蚀性优异，对有机醇、酮、酸、酯、芳香烃、氯代烃以及无机酸、碱、盐均稳定 [1]。 溶于 氯代联苯，不溶于170 °C以下的大多数溶剂。 自身是绝缘体，但氧 …
PPS-Lined Composite RTP Pipes - Novel Non-metallics
WEBPPS-Lined Composite Pipes. Using innovative non-metallic materials like the inner polyphenylene sulfide (PPS) layer, this piping is designed for high hydrogen-sulfide (H2S), bacterial, and extremely corrosive environments. These pipes provide powerful corrosion resistance in high pressure environments, and offer an excellent economic ...
Poly-Phenylene Sulphide - an overview | ScienceDirect Topics
WEBPolyphenylene sulfide (PPS) is a semicrystalline material. It offers an excellent balance of properties, including high-temperature resistance, chemical resistance, flowability, dimensional stability, and electrical characteristics. PPS must be filled with fibers and fillers to overcome its inherent brittleness.
Progress in research and applications of Polyphenylene Sulfide …
WEBMar 15, 2021 · Polyphenylene sulfide (PPS) is a thermoplastic polymer with high strength/modulus and thermal stability, which has attracted extensive attention in previous decades. PPS molecules are polymerized by unit that consists of an aromatic ring linked with a sulfide atom, and its chemical formula is displayed in Fig. 1.
Overall Investigation of Poly (Phenylene Sulfide) from Synthesis …
WEBFeb 7, 2019 · Poly (phenylene sulfide) (PPS) is one kind of high-performance polymer with high thermal stability that can be used widely in different industrial domains. However, according to an investigation of the literature, few reviews have comprehensively focused on the continuous development of PPS applications in the past decade.
Polyphenylene sulfide for high-rate composite manufacturing: …
WEBDec 1, 2023 · Rheology, crystal structure, and nanomechanical properties in large-scale additive manufacturing of polyphenylene sulfide/carbon fiber composites
Journal of Applied Polymer Science | Wiley Online Library
WEBOct 5, 2017 · Three kinds of high-molecular-weight compatibilizers [copoly (1,4-phenylene sulfide)-poly (2,5-phenylene sulfide amine)] (PPS-NH 2) containing different proportions of amino units in the side chain) were synthesized by the reaction of dihalogenated monomer and sodium sulfide via nucleophilic substitution polymerization under high pressure.