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Article
Effects of perfluorooctyltriethoxysilane coupling agent on the properties of silica filled PTFE composites
Fused amorphous SiO2 filled polytetrafluoroethylene (PTFE) microwave substrate composites were manufactured. The composition of all the samples was 57 wt% SiO2 and 43 wt% PTFE. The effects of compound silane coup...
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Article
Effects of compound coupling agents on the properties of PTFE/SiO2 microwave composites
PTFE-based microwave composites filled with SiO2 dielectric ceramic (PTFE/SiO2) were prepared by powder processing technique followed by hot pressing. The effects of compound coupling agent on the contact angle a...
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Article
Effect of sintering temperature on the crystallization behavior and properties of silica filled PTFE composites
The present study investigated the effect of sintering temperature on the crystallization behavior of polytetrafluoroethylene (PTFE) polymer in SiO2 filled PTFE (PTFE/SiO2) composites, as well as the dependences ...