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PRODUCT DESCRIPTION 

Permatex Ultra Copper is a single component, room temperature vulcanizing gasketing compound designed to provide reliable “formed-in-place” gaskets for mechanical assemblies. This material cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. The product resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Permatex Ultra Copper is the most advanced high performance, high temperature (up to 700F intermittent) RTV gasket available. 

PRODUCT BENEFITS 

● High temperature resistance 

●  Sensor safe, non-corrosive 

●  Superior adhesion and flexibility

●  Replaces most cut gaskets 

●  Improved oil resistance 

●  Can be used as a gasket maker or dressing 

●  Non-flammable, Non-toxic 

●  Low odor

 TYPICAL APPLICATIONS 

●  Pumps 

●  Compressors 

●  Exhaust manifolds/headers 

●  Valve covers 

●  Oil pans 

●  Thermostat housings 

●  Gearboxes

 DIRECTIONS FOR USE 

For assembly as form-in-place gasket 

1.Remove all previous material from mating surfaces.     Permatex Silicone Stripper or Gasket Remover is re     commended for most materials.

2. For best results, clean and dry all surfaces with a res      idue-free solvent, such as Permatex Brake and Par      ts Cleaner. 

3. Cut nozzle to desired bead size, 1/16 “ to 1/4 “ in      diameter. An 1/8” bead is usually sufficient for mo      st applications. 

4. Remove cap, puncture tube or cartridge seal and at      tach extension nozzle. 

5. Apply a continuous and even bead of silicone to on      e surface, first tracing the internal areas of the gask      et configuration, then all surrounding bolt holes as      shown below: 

6. Assemble parts immediately while silicone is still we      t. Secure or tighten to recommended torque specs. 7. Re-torque will not be necessary after the product h      as cured.