For aerospace structural and electrical applications, selecting the right composite tubing is critical. Our NEMA G10 epoxy fiberglass tube for electrical insulation line includes precision-wound tubes manufactured to meet demanding MIL-I-24768/2 and NEMA G10 specifications. As a dedicated NEMA G10 tube manufacturer, we offer a full range of epoxy fiberglass tubing NEMA grade products that combine high mechanical strength with excellent dielectric properties. The G10 FRP tube for high voltage variant is particularly suited to avionics and power distribution systems where both insulation integrity and weight savings are essential. Below are typical parameters for our aerospace-grade tubes.
| Property | Typical Value | Standard |
|---|---|---|
| Density | 1.85–1.95 g/cm³ | ASTM D792 |
| Water Absorption (24h) | ≤ 0.10% | ASTM D570 |
| Flexural Strength (Longitudinal) | ≥ 450 MPa | ASTM D790 |
| Compressive Strength (Axial) | ≥ 350 MPa | ASTM D695 |
| Dielectric Strength (Short Time, 3.2mm) | ≥ 15 kV/mm | ASTM D149 |
| Insulation Resistance | ≥ 1×10¹² Ω | ASTM D257 |
| Operating Temperature Range | -55°C to +155°C | Continuous use |
| Flammability Rating | UL 94 V-0 | UL 94 |
The Aerospace-Grade Epoxy Fiberglass Tube is manufactured from continuous E-glass filament wound at precise angles and then vacuum-impregnated with a high-performance epoxy resin system. This process yields a void-free laminate with exceptional dimensional stability under thermal cycling. For aerospace engineers, key benefits include:
Custom inner diameters, wall thicknesses, and lengths are available from 6 mm to 300 mm OD. Each lot is accompanied by full material certification and traceability documentation to support airworthiness compliance.
