- Email:sales@orientinsulators.com
- Tel/Fax:86 317-3618888
- Whatsapp:86-13673997131
- Tel: 86-37186097078
- Whatsapp:86-13673997131
- Skype: orientinsulator
- sales@orientinsulators.com
Polymer cylindrical post isolator is constituted by fiberglass rod, silicone weathershed and end fitting. The housing material is the main factor affecting the post insulator performance.
Polymer cylindrical post isolator technology and housing material:
To protect the fiberglass rod, the housing is injection molded using high temperature and high pressure to bond silicone rubber to the surfaces of both the rod and end fittings. The housing completely encapsulates the fiberglass core to end fitting interface. In addition to providing a complete seal against moisture ingress, the mold-over of the fitting maximize the electrical strike distance.
In addition to providing protection against ultraviolet radiation, electrical again, and corona effect, silicone exhibits hydrophobic properties. The hydrophobic properties of the silicone provide excellent recovery characteristics to control leakage currents in highly polluted or coastal environments.
Silicone rubber formulation has consistently outperformed other silicone formulations in its hydrophobicity, its hydrophobicity recovery rate, and enhanced electrical properties in contaminated environments. More details about polymer cylindrical post isolator please visit Orient Power website or send email to Orient.
- E-mail: sales@orientinsulators.com
- Tel/Fax: +86 371 86097078
- Whatsapp: 86-13673997131