Products

Precote® 80

High Strength / Heat Resistant Thread Locker

  • Defense
  • Automotive
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.

 

Advantages
  • Fixtures in about 10 minutes and full cures in 8 hours
  • High – torque performance
  • Environmental resistance to heat, automotive fluids, thermal and
  • Mechanical shock and vibrations
  • Bonds to a broad range of fastener finishes
  • Penetrates oil coatings
  • Longest shelf - life in the industry
  • Complies or exceeds IFI, DIN and major OEM specifications
  • Seals against pressures up to 400 bar (5760psi)
  • Parts are ready for assembly
  • Precise thread coverage in every part
  • Can be applied on external and internal threaded fasteners
  • Is not affected by high humidity conditions
  • Dry-to-touch and tack free with good adherence
Technical Data
  • Color— pink (special colors available upon request)
  • Thread Friction Value > 0.25
  • Curing Time (RT) 8 hours (an additive of “-3” will reduce to 2 hours)
  • Temperature Range: -60°C (-76°F) to +170°C (+338°F)
  • Shelf-Life 4 years at room temperature
  • For small thread crest (less than 1 mm an additive of “-8” can be added to increased performance)
Performance Results
  • Prevailing-On Torque 1.0 – 1.8 Nm
  • Breakaway Torque (without preload BAT) min. 20.0 – 30.0 Nm
  • Prevailing-Off Torque min. 4.0 – 8.0 Nm
Manufacturing Specifications
  • AUDI
    • DIN 267 Part 27



  • BMW
    • DIN 267 Part 27

  • BOSCH
    • N38A SR9.3 and N38A SR9.5


  • CHRYSLER
    • MS-CC76 A+C
    • MCSD7 PF-6616

  • DIN
    • DIN 267 Part 27

  • FIAT
    • FPW.80104

  • FORD
    • ES 20007- S 100
    • WX 200 WSS M11 P45-A1

  • GM / OPEL
    • GME 00151 and GM 6124M
    • GM 6175 M
    • GM 6193 M
    • GM 6194 M

  • IFI
    • IFI - 125
    • IFI - 525

  • KHD
    • H 2812








  • VOLVO
    • STD 416 - 0001 material number 391285

  • VW
    • DIN 267 Part 27
    • 601 05
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