Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Castable as well as preparation method and application thereof
The invention relates to the technical field of materials, in particular to a castable and a preparation method and application thereof. The castable comprises the following components in parts by weight: 100 parts of organic silicon resin; 40 to 220 parts of a first calcined filler; and 0.5-2 parts of a second calcined filler. The material provided by the invention has the advantages of uniform distribution of filling materials after molding, small internal stress at high temperature, low thermal expansion coefficient, extremely high high temperature resistance (long-term use at 300 DEG C) and irradiation resistance (gamma ray/10000 kGy), and excellent comprehensive physical properties and processability.
本发明涉及材料技术领域，具体涉及一种浇注料及其制备方法及应用。一种浇注料，按重量份计包括：有机硅树脂：100份；第一煅烧填料：40～220份；第二煅烧填料：0.5～2份。本发明提供的材料具有成型后填充材料均匀分布、高温下内应力小、热膨胀系数低、极高的耐高温性能(300℃长期使用)和耐辐照性能(γ射线/10000kGy)，以及优秀的综合物性和加工性能。
Castable as well as preparation method and application thereof
The invention relates to the technical field of materials, in particular to a castable and a preparation method and application thereof. The castable comprises the following components in parts by weight: 100 parts of organic silicon resin; 40 to 220 parts of a first calcined filler; and 0.5-2 parts of a second calcined filler. The material provided by the invention has the advantages of uniform distribution of filling materials after molding, small internal stress at high temperature, low thermal expansion coefficient, extremely high high temperature resistance (long-term use at 300 DEG C) and irradiation resistance (gamma ray/10000 kGy), and excellent comprehensive physical properties and processability.
本发明涉及材料技术领域，具体涉及一种浇注料及其制备方法及应用。一种浇注料，按重量份计包括：有机硅树脂：100份；第一煅烧填料：40～220份；第二煅烧填料：0.5～2份。本发明提供的材料具有成型后填充材料均匀分布、高温下内应力小、热膨胀系数低、极高的耐高温性能(300℃长期使用)和耐辐照性能(γ射线/10000kGy)，以及优秀的综合物性和加工性能。
Castable as well as preparation method and application thereof
一种浇注料及其制备方法及应用
LI FU (Autor:in) / QIU SHUANG (Autor:in) / ZHANG ZHAO (Autor:in) / XIE LI (Autor:in) / PENG BO (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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