Information profile @ a Glance
- Silicones are used as coatings for porcelain insulators and shed
material for high voltage composite insulators.
- Silicones provide overall electrical insulation because of their
high dielectric strength. In addition to their good resistance to high
temperature, UV and ozone, they are hydrophobic and so do not promote
surface insulation failures. But more important, specially formulated
silicones have been developed to smooth the electrical fields within the
connection end and to ensure long-term performance
- Numerous studies have been conducted on molded silicone rubber in
the form of rods or finished insulators as well as silicone RTV-coated
rods and ceramic insulators. They consistently show silicone’s dramatic
advantage in controlling leakage current versus porcelain and EPDM.
- Composite insulators designed with silicone rubber have been found
to reduce the need for maintenance in areas of moderate to high
contamination
- There is a relatively wide variety of insulator designs, involving
different manufacturing processes (e.g. housing bonded and not bonded to
the rods, crimping pattern), various design rules (e.g. rod diameter for
a certain tensile load) and concerning the materials used (e.g. rod
composition, housing materials).
- Some composite insulators have been successfully in service for
thirty years; however the variety means that diagnostic techniques
should ideally be applied, preferably enabling inspection in service.
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Basic Information
Companies & Products
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Indian Company & Products
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Hyderabad
company & products
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Rubber
Insulators
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European Company
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Bangalore Company
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Karnataka
company
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Company with HV Insulators
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High Voltage Products
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Silicone Liquid black - master batch
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RIP Technology products
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Polymer Insulators
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Composite
components
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Coating compounds - technical
data
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Aluminum End fittings
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Product
Catalogue
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Suspension Insulators for higher ratings
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High
Voltage Products
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Advanced
rubber products
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Outdoor
Insulators
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Pin Type
Insulators
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Polymer
Insulator
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Dead end
suspension
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Company Silicones
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Self-Fusing Silicone Rubber
Electrical Tape
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Silicone Greases
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Project , Patents & Technology Information
- Technology trends
- Project Machinery
- Production Facilites
- Molding Silicone Rubber
- Liquid Injection Molding System
- Molding Machine
- Molding equipment
- Machinery to
manufacture Insulators
- Silicone Rubber Injection Molding
Machine
- Batch Mixing Plants
- Chemical Design of Insulating Silicone
Compounds
- Machinery & silicone rubber
suppliers
- Silicone Rubber Moulding
- Flame Insulative Silicone compositions
- Insulators
- Vulcanizing silicone rubber
- Composite Insulator
- Technical
Specifications
- Design for performance
- Silicone compositions for high voltage
insulation
- Silicone Rubber composition for application
as electrical insulation
- Method of fabricating a composite Silicon
-on-insulator substrate
- Air-condition Insulation
- Performance Improvement
- Composite Line post
insulator
- Ethylene Propylene Diene
Monomer - EPDM insulator
- Standard Silicone
Rubber for Extrusion
- Compression
molding powders
- Sealing Technique
Market Scenario
- Product approvals
- Development of Insulator Production
- Electrical Applications
- Composite Insulators for
Railways
- OEM Applications
- Company Annual Report 2008
- Insulator Business
- Market News June 2009
- Special Application
- Coating Business
- Tender - sample
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