Tremco Dymonic 100 PU Joint Sealant

Dymonic 100 typically adheres tenaciously to common construction substrates without primers.

TREMCO DYMONIC 100 Description

Dymonic100 is Formulated with an innovative polymer technology and it is a highly versatile sealant that has a unique capability to adhere to damp or green concrete. Dymonic 100 is a durable, flexible, paintable sealant that offers excellent performance in moving joints and exhibits tenacious adhesion once fully cured.

Dymonic 100 Usage & Purposes

Dymonic 100 is used for:

• Expansion and control joints
• Precast concrete panel joints
• Perimeter caulking (windows, doors, panels)
• Aluminium
• Masonry
• Vinyl Siding
• Sealant caulking under all Tremco liquid applied waterproofing membranes, roof membranes, and traffic coatings
• Use as fluid applied flashing in window/door rough openings

Dymonic 100 Features and Benefits

• Dymonic 100 can be applied on 24hour old concrete, allowing for rapid acceleration of the construction time-frame and application of Tremco membranes/coatings.
• It is best in class movement capability of +100/-50% allows Dymonic 100 to be used in a wide range of high movement expansion joints.
• Dymonic 100 has low VOC
• Dymonic 100 is paintable, providing the building owner maximum flexibility in the exterior façade colour.
• Jet fuel resistant allows Dymonic 100 to be used in construction/expansion joints in car parks, fuelling stations, and aviation hangers.
• Dymonic 100 has extreme UV resistance and will not crack, craze or yellow under some of the most extreme UV exposure.
• Due to innovative polymer technology, Dymonic 100 will not out gas like more traditional polyurethane sealant technology.

Dymonic 100 CURE TIME

• Dymonic 100 generally cures at a rate of 2.5mm per day at 24°C and 50% relative humidity.
• Dymonic 100 will skin in 2 hours and be tack free in 6-8 hours.

The cure time will increase as temperatures and/or humidity increases

Dymonic Usage Limitation

Dymonic 100 is not recommended for:

• Use on glass, natural rubbers such as EPDM, PVC or TPO.
• Use on bitumen will result in discolouration.
• Allow to fully cure prior to installation of nearby silicones.
• Use with adequate ventilation.
• Use in chlorinated, heavy or waste water.