FR4 Epoxy Fiberglass Rod
Materials: FiberGlass
Nature Color: red
Wall thickness: At least 0.5mm
Custom Size: Inner diameter φ8mm~φ500mm
Outer diameter φ10mm~φ2000mm
The longest tube length is 2m
Packaging: Regular packing
Productivity: 100 tons per year
Transportation: Ocean, Land, Air
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Production Description
FR4 Epoxy insulation rod is an excellent electrical equipment insulation material. It is composed of epoxy resin and fiberglass, and is processed by special technology, with characteristics of high strength, low density, high temperature resistance, corrosion resistance, etc. Compared with traditional insulation materials, epoxy insulation rods have higher mechanical strength and better insulation performance, which can prevent electrical equipment from failures and accidents caused by pollution, moisture, aging, and other reasons.
G10 Epoxy rod, commonly known as pulling rod, is a rod with circular cross-section formed by hot pressing with molding die, which has high mechanical and dielectric properties. It is suitable for insulation structural components in motors and electrical equipment, and can be used in humid environments and transformer oil. It is generally used as a lightning arrester or insulator core rod. The requirements for epoxy rods as structural components in motors and electrical equipment are very different. According to their own insulation strength requirements, different epoxy rods can be selected to enable the demand side to choose the most suitable and reliable products.
Application
Epoxy insulation rod is a type of electrical insulation material that is widely used in the electrical and electronic fields. It is made of epoxy resin and fiberglass, and has good mechanical performance, chemical stability, and electrical insulation properties.
Technical Data
| No. | Indicator name | Unit | Requirement | Test Result |
| 1 | Density | g/cm3 | ≥2.2 | GB/T 1033.1-2008 |
| 2 | Tensile Strength | Mpa | ≥1200 | GB/T 1040.2/1B-2006 |
| 3 | Flexural Strength | Mpa | ≥900 | GB/T 9341-2008 |
| 4 | Thermal Flexural Strength | Mpa | ≥300 | GB/T 9341-2008 |
| 5 | Compressive Strength | Mpa | 950 | GB/T 1043.1/1eA-2008 |
| 6 | Fuchsine Test | Min | ≥15 | / |
| 7 | Volume Resistivity | Ω.m | ≥10^10 | GB/T 31838.2-2019 |
| 8 | Fiber Content | % | ≥80 | GB/T 22789.1-2008 |
| 9 | Power Frequency Voltage | Kv | ≥50 | GB/T 22789.1-2008 |
| 10 | Full wave impulse Voltage | Kv | ≥100 | GB/T 22789.1-2008 |
| 11 | Flame Restardant | / | V0 | / |
| 12 | Stress corrosion resistance | h | ≥96 | / |
Special Note
The company strictly controls product quality in accordance with relevant product standards. Due to the diversity and variability of application conditions and many other factors, it does not rule out the need for users to conduct experiments on their own. Legally, certain properties of the product are not guaranteed to be fully applicable to a specific purpose, and the right to modify the information is reserved.
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