US Part Number: 80338
Canada Part Number: N/A

Permatex® Black Rubber Sealant


High-strength, ready-to-use automotive sealant insulates, seals and caulks. Does not dry out or become brittle. Economical black sealant.


Suggested Applications: Weather stripping, door and window glass, and electrical connections.

US Item # CDN Item # Container Size Case
80338N/A1.5 fl. oz. tube, carded 12
US Item # Tech Doc File
80338 TDS  SDS  


  1. Clean and dry surface to be repaired or sealed.
  2. For best results,roughen smooth surfaces with coarse sandpaper.
  3. Apply Black Rubber Sealant.Do not apply to exposed painted surfaces.
  4. Black Rubber Sealant cures in about two hours. Dries fully in about 24 hours.
  5. Use lacquer thinner (not on painted surfaces) to remove excess from hands or repair surface. Then wash hands with soap and water or use Permatex® Fast Orange® Hand Cleaner
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