FR4

FR4

Key Benefits of FR4:

Excellent Electrical Insulation

Ideal for circuit boards and high-voltage applications 

High Mechanical Strength

Strong and rigid, suitable for structural and load-bearing components 

Flame Resistance (FR4) 

Meets flame retardancy standards for electrical safety 

Moisture and Chemical Resistance

Maintains performance in harsh or humid environments

Dimensional Stability 

Holds precise tolerances under thermal and mechanical stress

Versatile Applications

Used in electronics, aerospace, industrial, and mechanical systems


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