PRECOTE® 19-2

PRECOTE® 19-2

PRECOTE® 19-2 is a nonreactive coating that provides positive locking when no breakaway torque is required. The coating is dry, tack-free, with good adherence and can be used in all kind of assembly procedures. PRECOTE® 19-2 is used as a coating for assembly components e.g., screws and studs in cylindrical/cylindrical pairing, where controlled and high initial installation torque for adjustment is needed. PRECOTE® 19-2 can be used as securing device against the loosening through vibration or for transportation.

 

Advantages
  • Locks immediately after assembly
  • Constant assembly properties
  • Dry to the touch coating
  • Can be applied to metallic and non metallic surfaces
  • Good chemical resistance
  • Limited reusability
  • Non hazardous
Technical Data
  • Color — red / colorless
  • Thread Friction Value > 0.18 – 0.23
  • Temperature Range: -60°C (-75°F) to +90°C (+195°F)
  • Shelf-Life 4 years at max. 30°C and max. 65% relative humidity
Manufacturing Specifications
  • DIN
    • DIN 267 - 28
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Nylok® Red Patch Torq-Patch®

Nylok® Red Patch Torq-Patch®

NYLOK® Red Patch TORQ-PATCH® is a self-locking element comprised of nylon permanently bonded onto the threads of a fastener. When the NYLOK® Red Patch TORQ-PATCH® is engaged, it creates a wedge between the fastener and mating part compressing the nylon and creating metal to metal contact opposite the patch. This metal to metal contact results in a positive resistance to vibration and loosening. Since nylon has great memory characteristics, this locking element can be reused several times.

Precote® 30

Precote® 30

Precote® 30 varnish-like, solvent free coating systems based on micro-encapsulated acrylates for sealing and locking of threaded parts. The dried film is tack-free, non sticky and can be used in all kind of assembly procedures, particularly for series production. Its characteristics as a locking and sealing element become effective only when the capsules are ruptured by shear and pressure stress and the adhesive is allowed to cure.

Nytemp®

Nytemp®

Nytemp® self-locking patch is comprised of high temperature polymer permanently bonded onto the threads of a fastener. When the Nytemp® patch is engaged, it creates a wedge between the fastener and mating part, compressing the polymer and creating metal to metal contact opposite the patch. This metal to metal contact results in a positive resistance to vibration and loosening. Since this polymer has great memory characteristics, the locking element can be reused several times.

Nylok® Blue Nylon Pellet

Nylok® Blue Nylon Pellet

Nylok® Blue Nylon Pellet & strip is a self-locking element comprised of nylon permanently embedded into the threads of a fastener. The pellet is a drilled hole with a plug of over sized nylon wedged into the hole. The strip is a milled slot with a string of over sized nylon wedged into the slot. When the pellet & strip are engaged it creates a wedge between the fastener and mating part compressing the nylon and creating metal to metal contact opposite the element. This metal to metal contact results in a positive resistance to vibration and loosening. Since nylon has great memory characteristics, this locking element can be reused several times.

Nylok® Blue Nylon Torq-Patch® Tuflok®

Nylok® Blue Nylon Torq-Patch® Tuflok®

Nylok® Blue Nylon Torq-Patch® Tuflok® is a self-locking element comprised of nylon permanently bonded onto the threads of a fastener. When the Nylok® Blue Nylon Torq-Patch® Tuflok® is engaged, it creates a wedge between the fastener and mating part compressing the nylon and creating metal to metal contact opposite the patch. This metal to metal contact results in a positive resistance to vibration and loosening. Since nylon has great memory characteristics, this locking element can be reused several times.

 

ADVANTAGES
  • Reusable/adjustable
  • Exceptional vibration resistance
  • Resistant to lubricants, fuel, hydraulic fluids and most commercial solvents
  • Can be applied to any size or thread configuration of a fastener
  • Bonds to a broad range of fastener finishes
  • Complies with or exceeds IFI, DIN and major OEM specifications
  • Provides a seal for threads
  • Parts are ready for assembly
  • Precise thread coverage on every part
  • Can be applied on external and internal threaded fasteners
  • Is not affected by high humidity conditions
  • Environmentally friendly/non-toxic
  • 180° (standard) or 360° (optional) radial coverage
  • Torque can be adjusted to meet specific applications
  • Cost effective
  • No metal removal to reduce fastener strength or performance
TECHNICAL DATA
  • Color: blue/red (special colors available upon request)
  • Dry Wedge - Immediate locking
  • Temperature Range -56° C (-70° F) to 121° C (250° F)
  • Shelf-Life indefinite
  • NYLOK® Blue Patch is also referred to as TUFLOK®
Performance Results
  • Prevailing-On Torque (POT) 5.0 - 10.0 Nm
  • First Removal Prevailing-Off Torque (without preload) min 5.0 - 10.0 Nm
  • Fifth Removal Prevailing-Off Torque (POT) min 1.8 - 2.8 Nm
Manufacturing Specifications
  • CHRYSLER
    • PF5144
    • PF6157
    • PF6158

  • FORD
    • ES 382101-S101
    • ES-N800688-S101
    • ES-384103-S-A
    • WA970

  • GM
    • GM6189P
    • GMW16722

  • MILITARY
    • MIL - DTL - 18240F
    • NASM15981





  • IFI
    • IFI - 100/107
    • IFI - 124
    • IFI - 524
    • IFI - 525

  • DIN
    • DIN 267 PART 28
Downloads