Flexible Graphite Tape for Spiral Wound Gaskets, Customized

Apr 22, 2025

Product Name: Flexible Graphite Tape
Structure: Cut from Flexible Graphite Rolls
Material: Flexible Graphite
Carbon Content: 95% to ≥99.5%
Tensile Strength: ≥4.5 MPa
Density: 1.0 ± 0.05 g/cm³
Applications: Commonly used as filler material for spiral wound gaskets, flange gaskets, flexible graphite packing rings, industrial heat sinks, graphite for hydrogen fuel cells, automotive seals, nuclear power, petrochemical industry, etc.

Technical Specifications

Thickness	0.2—0.5—1.0 mm
Width	Customizable to any width in mm
Density	1.0 ± 0.05 g/cm³
Tensile Strength	≥4.5 MPa
Compression Rate	35% to 55%
Rebound Rate	≥15%
Stress Relaxation Rate	≤10%
Ash Content	≤1%
Fluorine Content	0 ppm to 50 ppm
Carbon Content	≥95% to ≥99% to ≥99.5%
Sulfur Content	≤1000 ppm to ≤50 ppm
Chlorine Content	≤50 ppm to ≤30 ppm