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
Downloads

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® 85

Precote® 85

Precote® 85 are 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. 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.

Precote® 80

Precote® 80

Precote® 80 are 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. 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.

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® Torq-Patch® Locknut

Nylok® Torq-Patch® Locknut

Nylok® Torq-Patch® Locknut is a self-locking element comprised of nylon permanently bonded into the threads of a nut. When the Nylok® Torq-Patch® Locknut is engaged it creates a wedge between the nut 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.

Nylok® Blue Nylon Strip

Nylok® Blue Nylon Strip

Nylok® Torq-Strip® self-locking elements are permanently embedded in the threads of a fastener. When mating threads are engaged, the tough, resilient Blue nylon element is compressed and a counter-force is created to establish a much stronger contact and positive resistance to vibration and loosening.

A Nylok® Torq-Strip® self-locking element can be applied to your own fasteners, or ready-to-install self-locking fasteners can be supplied to meet your specifications. Screws as small as #00-90 (M1.2) can be processed and these Nylok self-locking elements can be applied with equal effectiveness to larger diameter fasteners.