TREMPRO® JS-773 20oz Sausage


TREMPRO® JS-773 is a high solids, non-skinning, non-drying, synthetic, butyl elastomer sealant

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TREMPRO JS-773 Data Sheet

Basic Uses

  • TREMPRO JS-773 is designed for field caulking of panel joints and can be used for in-plant applications.
  • TREMPRO JS-773 is also ideal for buttering or bedding non-porous components that are squeezed together by fastening or for field caulking of the interior panel joints of PEMB panels.
  • It can be used to separate dissimilar metals to prevent galvanic action.
  • The product exhibits excellent adhesion to a variety of metals and metal finishes including hot-dip galvanized steel, Galvalume®, Kynar 500®, stainless steel, polyvinylidene fluoride (PVDF), aluminum, and fiberglass.

Additional information

Weight 2.6 lbs
Dimensions 1 × 1 × 1 in

Off White