Excellent heat resistance, releasing property and mechanical strength. Contribution to the heat-resistant releasing of heat sealing equipments.

Heat-resistant adhesive tapes made of a variety of substrates with largely silicone adhesive coatings. Glass cloth base material impregnated with polytetrafluoroethylene (PTFE) dispersion then sintered. Single surface treated and coated with a silicon adhesive, which exhibits excellent heat resistance and mechanical strength. (Size Available: Width 19 mm, 25 mm, 50 mm)

Main Uses

  • For heat sealing
  • For heat-resistant masking
  • For heat-resistant electrical insulation


Item 973UL-S
Thickness 0.13 mm
Width 19, 25, 50 mm
Length 10 m
Tensile strength 240 N/19mm
Adhesive strength 25°C 6.8 N/19mm
Adhesive strength 100°C 3.2 N/19mm
Adhesive strength 150°C 2.2 N/19mm
Unwinding force 5.9 N/19mm
Temperature range -60 ~ 200 ºC



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Nitto NITOFLON No. 973UL-S

  • Brand: Nitto Denko
  • Product Code: Nitto 973UL-S
  • Availability: In Stock