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.

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.

• 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.