
YD-FG3841 - FR4 epoxy glass cloth rod
FR4 epoxy glass cloth rod: High mechanical strength, excellent temperature resistance and fireproof performance, superior electrical insulation properties, and good machining performance.
* If you are well-informed about the FR4 epoxy glass cloth rods and wish to make a bulk purchase of this product, please contact me directly to quickly obtain prices, purchasing procedures, and delivery times.
If you have any special processing requirements for the product, please let me know, and we will do our best to serve you.
Product Introduction
FR4 epoxy glass cloth rod: High mechanical strength, excellent temperature resistance and fireproof performance, superior electrical insulation properties, and good machining performance.
Product Dimension
| Specification Overview | |
|---|---|
| Name | YD-FG3841 - FR4 epoxy glass cloth rod |
| Base Material | Epoxy Resin + Glass Fiber |
| Color | Aqua green |
| Diameter | Ф10~Ф200mm |
| Size | 1000mm/piece |
| Density | 2.0–2.1g/cm³ |
| Insulation Grade | B |
| Temperature Resistance | 120°C-130°C |
| bending strength | ≥350Mpa |
| Tensile Strength | ≥200Mpa |
Product Features
- Excellent Flame Retardancy (UL 94 V-0): Self-extinguishing performance helps reduce flame propagation in electrical and industrial equipment.
- High Flexural Strength (>= 300 MPa): Provides excellent rigidity and resistance to bending for structural and electrical insulation components.
- High Compressive Strength (>= 350 MPa): Withstands heavy mechanical pressure and maintains structural stability under demanding operating conditions.
- High Dielectric Strength (>= 15 kV/mm): Provides reliable electrical insulation for transformers, motors, switchgear and high-voltage equipment.
- Class B Heat Resistance (130°C): Suitable for continuous operation at temperatures up to 130°C under normal working conditions.
- High Insulation Resistance (>= 1 x 10^12 ohm): Helps minimize leakage current and ensures stable performance in electrical insulation systems.
Product Display




Purchasing Steps

Delivery Time
- The general delivery cycle is: 15-20 working days.
If you have special requirements for the product, you can inform me through online chat, email, WhatsApp, or any other method, and we will contact you within the same day to address your concerns.


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