Precote® 85
High-Strength & Heat-Resistant Thread Coating with Controlled Torque / Tension
PRECOTE® 85 are varnish-like, solvent free coating systems based on microencapsulated 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
- High–torque performance
- Environmental resistance to heat, automotive fluids, thermal and mechanical shock and vibrations
- Longest shelf life in the industry
- Complies with or exceeds major OEM specifications
- Can be applied on external and internal threaded fasteners
Technical Data
- Color — turquoise (special colors available upon request)
- Thread Friction Value > 0.10 – 0.15
- Curing Time (RT) 8 hours (an additive of “-3” will reduce to 2 hours)
- Temperature Range: -50 C (-58 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)
Downloads
Precote® 85 Product Sheet
Product Sheet
Precote® 85 RoHS / WEEE Compliance
Material Declaration for Nylok Precote® 85
Precote® 85 Safety / SDS
Safety Data SheetManufacturing Specs
| Manufacturer | Spec |
|---|---|
| GM | *GM6124M **GM6175M ***GM6194M (*GMW14657 A) (**GMW14657 B) (***GMW14657 C) |
| Ford | WSK-M2G354-A1 WX200 (Appoved 6/25/20) |
| DaimlerChrysler | MS-CC76 (Type A) MS-CC76 (Type B) MS-CC76 (Type C) PF-6616 |
| Detroit Deisel | RES10432 (Per GV 10/20/14) |
| INI | IFI-125 IFI-156 IFI-160 IFI-525 |
| DIN | DIN 267 Part 27 |
| Other | Allied Signal WI-504 American Axle PS-2365 BMW DIN 267 Part 27 British Leyland BLS 22.FP.01 Burman & Sons QC/1007 Citroen B 141 230 Land Rover RES.22.FP.01 Mercedes-Benz DBL8830 Perkins Diesel PMS P1.02 Peugoet B 141 230 Porsche 1230 Renault 39.02.010 Meritor Q29 Talbot B 141 230 VW 601 05 VW Audi DIN 267 |