Adhesive Tapes


  • Adhesive Tapes
  • Fluororesin/Film based material
  • RoHS Directive
Teflon™ is a trademark of The Chemours Company FC, LLC used under license by Chukoh Chemical industries,LTD.


Adhesive tape with a high-strength, low-elongation fluoroplastic (made with Teflon™ PTFE) film as the basic material and applied a silicone adhesive on one side.
It has lower elongation and improved tensile strength and heat resistance than ASF-115 (MX).

Main applications

・ Roll protection of polyethylene laminator
・ Roll masking for the purpose of preventing adhesion and use as a belt
・ Applications that require low elongation

Operating temperature limit

-60℃ to +250℃



• Light gray in color.
• Excellent tensile strength compared to ASF-115 (MX) and ASF-118A FR.
• It has high heat resistance and can be used up to 250°C.
• The surface of the tape has excellent anti-adhesion qualities as well as release property, surface smoothness and water-repellent property.
• Excellent electric insulation and chemical resistivity.
• Meets the 20th notification of the Food hygiene law by the Ministry of Health, Labor and Welfare.

Typical dimensions

Total thickness (mm) Width (mm) Length (m)
Normal stock
0.1 38, 50 33

*Maximum width is 250 mm.
*Please consult us separately for the dimensions other than above.

Typical properties

Product code Total thickness
Tensile strength
Adhesion 180° peel test
Breakdown voltage
Maximum service temperature
ASF-125A(MX) 0.1 250 60 6 12 250

*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.