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3240 Epoxy Board with 0.3mm - 40mm Thickness 160℃ Glass Transition and 300Mpa Tensile Strength
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Battery Pack Welding Machine

Battery Pack Production Machine

Battery Pack Testing Machine

Lithium Battery Spot Welding Machine

Battery Laser Welding Machine

Battery Raw Material

Ultrasonic Battery Welder

BMS Testing Machine

Battery Aging Machine

Battery Cell Sorting Machine

Battery Cell Grading Machine

Battery Cell Sticking Machine
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Mr. Sammy Qin
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+8618620492985
wechat +8618620492985
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3240 Epoxy Board with 0.3mm - 40mm Thickness 160℃ Glass Transition and 300Mpa Tensile Strength

Brand Name: XWELL
Model Number: Epoxy Fiberglass Plate
MOQ: 1pcs
Price: USD $0.1~$1000
Packaging Details: Carton
Payment Terms: T/T,Western Union,L/C,D/A,D/P
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE
Product Standards:
1000mm*2000mm
Thickness:
0.3mm - 40mm
Glass Transition:
160℃
Tensile Strength:
300Mpa
Supply Ability:
10000 pcs per month
Highlight:

0.3mm - 40mm Thickness 3240 Epoxy Board

,

160℃ Glass Transition Epoxy Fiberglass Sheet

,

300Mpa Tensile Strength Insulating Glass Fiber Material Board

Product Description
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
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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