If you've ever fought a seized bolt, snapped a stud, or listened to your brakes squeal every time you pull out of the driveway, you already know the value of a good anti-seize compound. TYGRIS Copper Anti-Seize Compound — TG82 — is built to solve exactly those problems, and it does it across an impressively wide temperature and application range.
What Is TG82?
TG82 is a high-temperature copper-based anti-seize paste designed to protect threaded components, pins, and valve stems from heat, rust, seizure, and corrosion. It's a smooth, dark copper metallic paste with a mild oily odour, and it's formulated to keep working in conditions that would cause lesser products to break down completely.
Built for Extreme Conditions
The numbers behind TG82 tell the real story:
- Working temperature range: -40°C to +1100°C
- Drop point: None (infusible) — it simply won't melt away under heat
- Solids content: 40%
- Coefficient of friction: 0.11
- Water and acid resistant, with insoluble properties that keep it in place even in wet or corrosive environments
That combination means TG82 stays put and keeps protecting whether it's baking on an exhaust component or sitting through a freezing winter outdoors.
Where It's Used
TG82 is versatile enough to earn a permanent spot on the shelf:
- Threaded fasteners and pins — prevents galling and seizure, especially on stainless steel components that are notorious for it
- Valve stems — keeps them moving freely despite heat cycling
- Brake callipers and the backs of brake pads — a favourite use case, since it helps eliminate brake squeal
- General assembly and disassembly — makes future maintenance easier by stopping components from bonding together over time
Because it works across a wide range of metals, it's a genuine multi-purpose product rather than a niche one-application tool.
Key Benefits at a Glance
- Resists water and acid exposure
- Compatible with a wide range of metals, including austenitic stainless steel
- Prevents seizure of threaded parts
- Won't burn off or wash away, even under extreme stress
- Reduces brake squeal
- Makes assembly and disassembly noticeably easier
How to Apply It
Application is straightforward: brush it sparingly onto threaded components before assembly. As with any industrial chemical product, check the safety data sheet before use and wear the appropriate PPE. Waste should be disposed of in line with local and national regulations.
The Bottom Line
Whether you're working on agricultural equipment, industrial machinery, or automotive brake systems, TYGRIS TG82 offers serious protection against two of the most common (and costly) maintenance headaches: corrosion and seized components. Its extreme temperature tolerance and resistance to water and acid make it a dependable choice for demanding environments, and its role in quieting brake squeal makes it just as useful for everyday vehicle maintenance.
Available in 500g and 12.5KG sizes from TYGRIS Industrial — check current pricing and availability here.
Always consult the Safety Data Sheet and Technical Data Sheet before use.