Skip to main content
 ( 0 $0.00
Cart is empty

Welcome!

Sign in or create an account to see your best price and manage your orders.

Username is required
Password is required
R.S. Hughes logo
1-877-774-8443
www.rshughes.com

Free ground shipping on online orders of $499 or more.

3M AC-350 B-1/2 Two-Part Aerospace Sealant Brown Paste 3.5 oz - 58043

051141-58043

3M AC-350 B-1/2 brown two-part aerospace sealant with a 2-3 hrs cure time. Provides a 30 minutes working time. Delivers great performance with tensile strength of 250 psi. Minimum to maximum operating temperatures are -65F to +250F. Each package contains 3.5 oz.

View technical details

Product Specifications

  • Brand:
    3M
  • 3M Number:
    AC-350 B-1/2
  • Chemical Base:
    Polysulfide Rubber
  • Cure Time:
    2-3 hr
  • Color:
    Brown
  • Product Form:
    Paste
  • Package Size:
    3.5 oz
  • Tensile Strength:
    250 psi
  • Shore Hardness:
    50-55 Shore “A”
  • Maximum Operating Temperature:
    +250°F
  • Minimum Operating Temperature:
    -65°F
  • Storage Condition:
    Room Temperature
  • Case Quantity:
    24 per case
  • Multi-Part Adhesive:
    Two-Part
  • Working Life:
    30 minutes

Hide technical details

Open popup