DK Fiberglass Industry is a manufacturer of Fiberglass Epoxy G10 Dogbone Insulators designed for mechanical support and electrical insulation in dry type transformers and electrical equipment. Manufactured from high-grade G10 glass fiber reinforced epoxy laminate, these dogbone insulators provide excellent dielectric strength, tensile strength, and thermal resistance for high-voltage applications.
Our G10 dogbone components are precision-machined to ensure dimensional accuracy, uniform strength, and long-term reliability. With superior resistance to heat, moisture, and electrical stress, DK Fiberglass Industry’s fiberglass epoxy G10 dogbones are widely used in transformer assemblies, switchgear, and electrical insulation systems.
High dielectric and insulation strength
Excellent tensile and mechanical strength
Heat-resistant and flame-retardant
Non-conductive and non-magnetic
Resistant to moisture, oil, and chemicals
Long service life with stable performance
Suitable for HV & LV electrical insulation applications
Dry Type Transformers
Transformer Core & Coil Support
Switchgear & Electrical Panels
Busbar & Structural Insulation Systems
High-Voltage Electrical Equipment
As a dedicated manufacturer, DK Fiberglass Industry produces fiberglass epoxy G10 dogbones strictly as per customer drawings, samples, or technical specifications. Each component undergoes inspection for mechanical strength, insulation performance, and dimensional accuracy, ensuring consistent quality for OEM and export markets.
| Material | G10 Glass Fiber Reinforced Epoxy Laminate |
|---|---|
| Color | Light Green / Natural (Custom colors available) |
| Shape | Dogbone / Tie Rod Insulator |
| Operating Temperature | Up to 155°C (Class F) |
| Dielectric Strength | ≥ 20 kV/mm |
| Tensile Strength | High |
| Water Absorption | 0.05% |
| Flame Resistance | Self-extinguishing |
