FAF-500 / FKF-500 Series

  • Fabrics
  • Aramid fabric base
  • RoHS Directive


Manufactured by coating fluoroplastic onto the Para-Aramid fabric. Two types available, type A and type K.

Main applications

• Mold release sheet during the ultrasonic sealing
• Basic material used in conveyor belts those need high tension

What is Para-Aramid?

As compared to the Meta-Aramid fibers, the Para-Aramid fibers are superior in mechanical properties such as the strength, degree of elasticity.

What is a Meta system?

Meta-Aramid fibers have the strength same as the all purpose fabrics and the released combustible gases are less toxic. These fibers are excellent flame and chemical resistants.

Operating temperature limit

-160℃ to +200℃


• It has an outstanding mechanical strength and is an excellent water vapor resistant as compared to the FGF series.
• Excellent anti-adhesion qualities, sliding property, heat resistance, chemical resistance and, electric insulation.

Typical dimensions and properties

GradeProduct codeTotal thickness
Maximum width
Tensile strength
Tear strength
Breakdown voltage
Volume resistivity
Surface resistivity
Natural / PlainFAF-500-60.125100017061048079533.910151014
Natural / PlainFKF-500-120.3302000505133013301802305.4
Test methodJIS L 1096
(Cut-strip method)
JIS L 1096
(Trapezoid method)
JIS C 2110-1JIS K 6911

[Test method] Tensile strength : JIS L 1096 (Cut-strip method) Tear strength:JIS L 1096(Trapezoidal method) / Breakdown voltage/substrate only:JIS C 2110-1 / Volume resistivity、Surface resistivity:JIS K 6911
*Please consult us separately for the dimensions other than above.
*Values shown in this table represent measurements and do not constitute guaranteed values.

Contact Information

Feel free to contact us for various inquiries, questions, or to request materials.