GorillaPro® NSCU is a premium anti-seize compound formulated with pure copper and large flake graphite in a high-heat-resistant carrier. It is enhanced with the latest rust and corrosion inhibitors as well as antioxidants. This compound is specifically designed to lubricate and protect threaded connections and flanges, even under extreme conditions of temperature and load pressure. It can withstand temperatures up to 1800°F (982°C). GorillaPro® NSCU meets the performance requirements of MIL-PRF-907F.

Product Type: Anti-sieze Compound

Compatible Substrates & Surfaces: Metal

Features: Corrosion Resistant, Heat Resistance

Chemical Family: Copper-based Compounds

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Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Ready-to-Use Product Features
Product Attributes
  • Rust Protection: Protects parts from seizing and rusting together
  • Maintenance Free: Greatly reduces maintenance challenges caused by parts rusting together
  • Removable: Aids in assembly and disassembly of parts
  • Corrosion Resistant: Highly resistant to saltwater corrosion and galvanic corrosion
  • Heat Resistant: Withstands temperatures up to 1800°F
  • Versatile: Compatible with all types of metals
  • Cost Saving: Replaces clamp rings, set screws, and snap rings
Built to Withstand Extreme Environments

Anti-seize is typically used on bolted joints that experience high-temperature environments and require future maintenance. They can also be used to improve gasket performance, provide a more consistent clamp load, prevent galling, improve electrical conductivity, and protect against harsh corrosive environments.

  • Reduces friction on stainless steel threads and press fits
  • Coats gaskets in high-temperature applications
  • Protection from acids, ammonia, acetylene and more
High-Performance MRO Solutions

Proactive maintenance can help prevent costly unplanned downtime. It’s a challenge keeping up with maintenance activities while keeping teams trained, equipment operating, and driving productivity. With a full complement of maintenance adhesives, repair epoxies, lubricants, and sealants, GorillaPro can repair and improve the reliability of almost any piece of equipment or machinery.

Product Benefits
  • Copper and nickel formulas
  • Protects bolt and pipe threads from seizing, galling, and cold welding
  • Lubricates and seals threads
  • Resists rust and corrosion
  • Allows for easy disassembly in corrosive or hot environments
  • Handy brush-top applicator

Applications & Uses

Compatible Substrates & Surfaces
Application Instruction

Clean surfaces before applying. Do not dilute compound. Apply to parts with brush and assemble. Straighten brush to remove last bit of compound. Keep container sealed when not using. Not for use on oxygen systems.


Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Technology/BaseAnti-Seize Lubricant--
ComponentsOne Component--
Specific Gravity1.2--
Penetration300.0-ISO 2137. 1/10mm
Oil Separation1.0%-
Oil Separation Conditions (at 158°F)30.0hours-
Flash Pointmin. 350°FASTM D92-85 (IP 36/65)
Friction Coeffcient0.1--
Torque Coefficient, K Value0.13 - 0.17--
Salt Fog Corrosion168.0hoursASTM B117
Solid Lubricants39.0%-
Service Temperature-287 to 1800°F-
Torque Coefficient Note

Test individual fasteners - determine exact K values and specific application performance.

Regulatory & Compliance

Chemical Inventories

Storage & Handling

Shelf Life
5 years
Storage Condition

Stated shelf life can be achieved when product is stored in a tightly sealed container in a cool dry place. If slight separation occurs, stir product.