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Fiberglass panel

Overview:

Fiberglass panel is a lightweight, durable panel composed of fiberglass-reinforced material, often with resin or composite facing. Known for its excellent chemical resistance, thermal stability, and non-corrosive properties, it is used in corrosive or humid environments. Common in cleanrooms, chemical labs, and industrial settings, it provides smooth, easy-to-clean surfaces and consistent performance under varied conditions, offering a cost-effective alternative to metal or laminate panels.

  • Brand:

    Wonclean
  • Product Origin:

    China
  • Shipping Port:

    Shanghai
  • Lead Time:

    25

New Products

  • Product Details

High-Performance Fiberglass Panel Solutions

Advanced Glass Fiber (FR-4) insulation boards for molding, electronics, and industrial building acoustics.

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Introduction Detail:

Fiberglass panel (alias: glass fiber insulation board, FR-4, synthetic board) is synthesized from glass fiber material and high heat resistance composite materials. It is asbestos-free and safe for human health. It features high mechanical and dielectric properties, exceptional heat and moisture resistance, and superior processability.

Industrial Impact: Used in plastic molds, machine manufacturing, and PCB fixtures. By installing an insulating plate between the injection mold and the machine, you can shorten production cycles, reduce energy consumption, and improve the quality of finished products while preventing machine overheating and hydraulic oil leakage.

Glass Fiber vs Conventional Materials:
Feature Wonclean Fiberglass (FR-4) Traditional Cork / Wood Board
Moisture Resistance High (No deterioration or mildew) Prone to moisture absorption
Temperature Range -30℃ to +150℃ Limited Stability
Surface Quality High Flatness, No Pits, Standard Thickness Variable / Irregular
Processability Excellent for Drilling & Injection Moderate to Poor
Technical Specifications:

Fiberglass Content: 25-40% by weight.

Available Sizes: Width up to 3658 mm; Length can be any size up to 12 meters.

Applications: FPC reinforcement boards, tin furnace high temperature plates, precision star wheels, transformer and motor insulation.

Building Use: As a sound-absorbing material, it can replace ultra-fine glass wool felt; it is porous and reflects sound waves effectively when built with rigid tight walls.

Application Examples:
  • Cold storage and air conditioning room wall insulation.
  • Broadcast and recording studio double wall sound insulation.
  • Ventilation trenches and ditch walls.
  • Longitudinal foundation vibration isolation.
  • Constant greenhouse wall insulation material.
Technical FAQ:

Why is fiberglass preferred for injection mold molding?

Injection molding requires high-temperature material but a low-temperature mold. Installing our fiberglass insulation plate keeps the mold at a low temperature and prevents the machine from overheating, ensuring stable product quality and energy efficiency.

What makes the White FR4 light plate suitable for electronics?

The FR4 light plate features stable electrical insulation performance and a smooth, pit-free surface with thickness tolerances that exceed industry standards, making it perfect for precision PCB test racks and star wheels.

Can these panels be used in high-moisture building areas?

Absolutely. Due to the high-quality moisture resistance and low moisture absorption rate, these plates are ideal for ventilation pipes and large area wall/ceiling insulation without deteriorating like wood or cork boards.
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