Permatex® 81158 Black Silicone Adhesive Sealant, 3 Oz

$11.06

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SKU: 10171702
MFG: 81158

Description

Permatex® Black Silicone Adhesive Sealant (low odor formula) is a general purpose, single component, room temperature vulcanizing (RTV) compound, designed for the sealing of mechanical assemblies. Upon curing from the exposure to moisture in the air, this non-sagging paste forms a tough, flexible, waterproof seal of silicone rubber, which resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Note: Not recommended for engine gasketing applications or windshield installation.

  • Size: 3 ounce, tube
  • Low odor formula
  • General-purpose
  • Waterproof and flexible
  • Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops
  • Protects and repairs electrical wiring
  • May be applied to horizontal or vertical surfaces
  • Temperature range -75°F to 450°F (-59°C to 232°C); resists water, weather, and vibration
  • Carded.

Suggested Applications:

Automotive

  • Windshields, door frames, electrical connections, seams and roofs, vinyl tops, weather stripping (Not recommended for engine gasket applications).

Marine

  • Windshields, hatches, electrical connections, seams and roofs, vinyl tops, weather stripping.

Benefits:

  • Low odor formula
  • Easy application
  • Applied to horizontal or vertical surfaces
  • Superior adhesion and flexibility
  • Waterproofs
  • Insulates
  • Unaffected by vibration
  • Non-flammable
  • Non-toxic

Typical Applications:

Permatex® Black Silicone Adhesive Sealant is an excellent all-purpose adhesive/sealant for the following materials:

  • Metal
  • Glass
  • Wood
  • Most plastics (excluding polyethylene and polypropylene)
  • Silicone resin
  • Vulcanized silicone rubber
  • Ceramics
  • Natural and synthetic fibers
  • Painted surfaces.

Bonds, seals, repairs, mends, and secures:

  • Lens Housings
  • Windshields (for sealing only; not for installation)
  • Windows
  • Door frames
  • Housings and covers.

Directions For Use:

For Assembly

  • Remove all previous material from mating surfaces.
  • For best results, clean and dry all surfaces with a residue-free solvent.
  • Cut nozzle to desired bead size, 1/16" to 1/4" in diameter. A 1/8" bead is usually sufficient for most applications.
  • Remove cap, puncture tube or cartridge seal and attach extension nozzle.
  • Apply a continuous and even bead of silicone to one surface
  • Assemble parts immediately while silicone is still wet. Secure or tighten as required, avoiding excessive squeeze-out.
  • Pressure should be applied to parts for 24 hours until the silicone is fully cured.

For Storage and Cleanup

  • Allow excess material to extend beyond the extension nozzle to cure, sealing and protecting the remaining product from moisture. For reuse, simply remove the cured product from the tip.
  • Remove uncured product from parts and hand-tools with a dry cloth, if skinned over, break film with a dry cloth to remove as much as possible, and remove the remaining material with Permatex® Gasket Remover (not for use on painted surfaces) as previously stated.
  • Clean hands with a dry cloth or Permatex® Fast Orange® hand cleaner.

Properties Of Uncured Material:

  • Chemical Type: Oxime silicone rubber
  • Appearance: Black non-sag paste
  • Odor: Mild
  • Specific Gravity: 1.42
  • Extrusion rate @ 25 degree Celsius, (grams/min): >250
  • Flash Point TCC, degree Celsius (degree Fahrenheit): >93 (>200)

Typical Curing Performance:

  • Permatex® Black Silicone Adhesive Sealant cures on exposure to moisture in the air. The product dries tack free in 1 hour and fully cures in 24 hours. Cure times will vary with temperature, humidity and gap.

Properties Of Uncured Material:

After 7 days at 25 degree Celsius (77 degree Fahrenheit), 50% Relative Humidity

  • Hardness (Shore A): >18
  • Elongation, %*: >350
  • Tensile Strength, N/mm2 (psi)**: >1.2 (>170')

*Material will stretch 3.5 times its original length before breaking.
**Amount of force required to break material.

Typical Environmental Resistance:

  • Continuous, degree Celsius (degree Fahrenheit): -59 to 232 (-75 to 450)
  • Intermittent, degree Celsius (degree Fahrenheit): -59 to 260 (-75 to 500)

General Information:

  • This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.

Storage:

  • Products shall be ideally stored in a cool, dry location in unopened containers at a temperature between 8 to 28 degree Celsius (46 to 82 degree Fahrenheit) unless otherwise labeled. Optimal storage is at the lower half of this temperature range. To prevent contamination of unused product, do not return any material to its original container.

Specifications

MFR:
81158
SKU:
10171702
UPC:
686226811585
Brand:
Permatex
Length:
7
Width:
3
Height:
1