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詳細情報 |
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| 製品規格: | 1000mm*2000mm | 厚さ: | 0.3mm～40mm |
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| ガラス遷移: | 160℃ | 抗張力: | 300mpa |
| ハイライト: | 0.3mm - 40mm Thickness 3240 Epoxy Board,160℃ Glass Transition Epoxy Fiberglass Sheet,300Mpa Tensile Strength Insulating Glass Fiber Material Board |
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製品の説明
Factory-Direct 3240 Epoxy Board | Fiberglass Reinforced, Uniform Thickness & Smooth Surface
Our flagship product—Heat-Resistant Epoxy Glass Cloth Fiber Board (also called 3240 Board, Epoxy Fiberglass Sheet, or Insulating Glass Fiber Material Board)—is a high-performance laminated insulation material for tough industrial and electrical uses. Made via advanced lamination, it uses top-grade electrical alkali-free glass fiber cloth as the base and premium epoxy phenolic resin as the binder, formed into a uniform, dense, durable structure through soaking, baking, and hot-pressing.
Key Features
- High Heat Resistance: Meets Class B heat resistance standards (continuous operating temperature up to 130°C), maintaining stable mechanical and electrical properties even in high-temperature environments, with excellent resistance to thermal aging and deformation.
- Superior Insulation Performance: Offers excellent dielectric strength (rated voltage up to 600V) and low dielectric loss, providing reliable insulation protection for electrical components and preventing leakage and short circuits in high-voltage scenarios.
- Strong Mechanical Strength: Features high tensile strength, impact resistance, and dimensional stability—resisting warping or cracking under external pressure.
- Easy Precision Machining: With a smooth surface, it enables precise processes like cutting and drilling, resulting in neat edges without burrs, suitable for fine assembly needs.
- Customization Adaptability: Supports customized thickness and size per customer requirements, flexibly matching diverse installation and usage needs in industrial and electrical scenarios.
Technical Specifications
| Place of Origin | Guangdong, China | Brand Name | xwell |
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| Model Number | 3240 | Type | Insulation Sheet |
| Material | fiberglass | Application | High Temperature |
| Rated Voltage | 40kv | Tensile Strength | 340mpa |
| Color | yellow, black, green | Sheet Size | customized |
| Density | 1.9 - 2.0 g/cm3 | Thickness | 0.3mm - 80mm |
| Glass Transition | 170℃ | Permittivity | 4.8MHz |
Applications
- Battery Packs: Insulation layers for lithium-ion/NiMH batteries.
- Electrical: Switchgear, transformer oil barriers, high/low-voltage.
- Tooling & Molds: PCB/ICT, mechanical molds.
Why Choose Us?
- Flexible and diverse products with thousands of product specifications to meet the diverse needs of buyers.
- OEM and ODM designs and labels are welcome.
- The minimum order quantity is low and samples can be customized.
- Short production delivery cycle, fast delivery speed of the entire cabinet.
- Multiple payment methods facilitate customer payment.
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