What are the application areas of fiberglass mat?

Fiberglass mat, with its comprehensive properties of high-temperature resistance, fire resistance, corrosion resistance, insulation, and dimensional stability, is widely used in several major areas, including industrial corrosion protection, electrical and electronic engineering, new energy, building materials, filtration, and composite material reinforcement:

 

1. Electrical and Electronic Industry

 

Circuit Board Substrate: Fiberglass felt for copper-clad laminates and insulating substrates, serving as a substrate carrier to ensure insulation and dimensional stability.

 

Electrical Insulation Components: Transformer, instrument transformer, switchgear, and busbar insulation gaskets; high volume resistivity, temperature resistant and non-aging.

 

New Energy Battery Insulation: Internal insulation and isolation of lithium batteries, heat insulation and fireproof layer for battery cells; Class A non-combustible, preventing heat diffusion.

 

2. Corrosion Protection Engineering

 

Pipeline Corrosion Protection: External corrosion protection layer for steel oil and gas pipelines and water supply and drainage pipelines; composite with asphalt and epoxy coatings; resistant to soil corrosion and hydrolysis, delaying pipeline rusting.

 

Storage Tank and Floor Corrosion Protection: Linings for chemical storage tanks, anti-corrosion flooring; resists acid, alkali, and salt media erosion.

 

3. Building Materials

 

Waterproof Membrane Base: Base material for roofing and underground waterproofing membranes, partially replacing polyester base material. High temperature resistant, anti-aging, and resistant to shrinkage and deformation during long-term outdoor use.

 

Fireproof and Thermal Insulation Composite Boards: Fireproof partitions, smoke exhaust duct coverings, leveraging the advantages of Class A non-combustible and high temperature resistance.

 

4. Filter Materials

 

Industrial Liquid Filtration: Chemical liquid and sewage filter felts, resistant to acids, alkalis, and organic solvents, and not easily corroded by the medium.

 

High-Temperature Flue Gas Filtering Pre-Filter Layer, suitable for medium and high temperature conditions.

 

5. Fiberglass and Composite Material Reinforcement

 

Fiberglass Surface Felt: Used as a surface layer for products, covering fiber texture, improving surface smoothness, and enhancing weather and corrosion resistance. Used for storage tanks, bathroom fixtures, profiles, and fiberglass mold surfaces.

 

Composite Material Sandwich and Gasket Base Material.

 

6. Other Special Applications

 

Automotive Parts Thermal Insulation and Flame Retardant Linings;

Rail Transit Interior Fireproof Base Material;

Aerospace and Military Insulation and Thermal Insulation Components.