TufLok® and Nytemp® Patch all-round | Bossard Group

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TufLok® and Nytemp® Patch all-round

    

TufLok® and Nytemp® are reliable economic systems for sealing screw connections. A highly elastic, wear-resistant nylon coating is applied to part of the thread. At the same time, it fills the axial backlash between the screw and nut thread, creating a connection.

Features:

  • Fluid and gas-tight seal
  • No drying time whatsoever required immediately capable of withstanding stress
  • Suitable for almost all metallic materials
  • Unlimited storage life
  • Resistant to alcohol, oil, petrol and most thinners

 Internal thread must have a countersink (no sharp-edged threads inserts), otherwise the patch could be peeled off when the screw is installed. Nytemp® can only be used on plain or phosphate parts and on stainless steel due to the higher coating temperature.

 Securing screws with TufLok®/Nytemp® Patch. Threaded seal with TufLok®/Nytemp® Patch all-round. Free threads on thread end enable easy installation. 2–3 threads underneath the head should not be patched.

Threaded parts from M1 to M68. Lengths up to 220 mm.

TufLok® Patch all-round

  • Color blue
  • Temperature range –50 °C to 120 °C

Nytemp® Patch all-round

  • Color orange
  • Temperature range –50 °C to 200 °C

Normal coating:

  • Length l1: ~4 to 6 threads
  • Length l2: ~1 to 2 threads
Tuflok and Nytemp all-round

d1 Thread diameter
l1 Patch length
l2 start of unpatched thread

Chamfer 90° - 120°, Ø =1.05 Ød1