Tremco Dymonic 100 Precast White 20oz Sausage

Tremco Dymonic 100 Precast White is a single-component polyurethane in a 20 oz sausage. It is used on moving joints in expansion, control, and panel work.

Jet fuel-resistant
Damp or green concrete, no outgassing
+100/-50% joint movement

$11.83

Availability: In stock ( 52 Available )

Details

Dymonic 100 Precast White, 20 oz sausage

Tremco Dymonic 100 is a single-component, medium-modulus, non-sag polyurethane sealant for moving joints. It is used on expansion and control joints, precast panel joints, perimeter caulking at windows and doors, and as a fluid-applied flashing at rough openings. It adheres to damp or green concrete without outgassing, is jet fuel-resistant, and holds +100/-50% movement.

Key Features

Single-component, medium-modulus polyurethane
Jet fuel-resistant
Adheres to damp or green concrete without outgassing
+100/-50% joint movement
UV-stable; will not crack, craze, or yellow

Applications

Expansion and control joints.
Precast concrete panel joints.
Perimeter caulking at windows, doors, and panels.
Fluid-applied flashing at rough openings.

Technical Specifications

Property	Value
Pack	20 oz (600 mL) sausage
Hardness	40 ± 5, ASTM C661
Skin time	2 to 3 hr, ASTM C679
Tack-free time	6 to 8 hr
Movement	+100/-50% field; ±50% ASTM C719
Tensile	350 to 450 psi, ASTM D412
Elongation	800 to 900%, ASTM D412
Adhesion to concrete	35 pli, ASTM C794
Service temperature	-40 to 180 F