Tec7 X-Seal Universal Sealant

Tec7 X-Seal is an extremely flexible universal sealant with permanent elasticity. The MS hybrid polymer-based sealant is paintable and highly resistant to weather, wind, UV radiation and temperature fluctuations. Tec7 X-Seal adheres to dry and wet building materials. 

Benefits of Tec7 X-Seal:

• Extremely flexible with a satin finish.
• Adheres to most building materials, even wet ones.
• Safe and mould-resistant.
• Perfectly repaintable.
• Indoor and outdoor use (weatherproof).

Applications

• Safe natural stone sealant for all types of stone such as marble, granite, bluestone, (most) composite materials, concrete, masonry, door sills, window sills & lintels, worktops, countertops etc.
• Sanitary silicone sealant for mould-resistant joint sealing in sanitary facilities and wet rooms.
• Building mastic sealant for connection- and expansion joints in construction and industry applications.
• Glazing putty.
• Sealing of façade and structural elements such as shopfronts, door casings, windows, panels, insulating boards, prefabricated elements, etc.
• EC1935 ISEGA food contact approval: suitable for use in the food and hospitality industries
• Airtight bonds in AEN (almost energy-neutral) and ecological 'passive construction'. Very low emissions: Emicode EC1 Plus / VOC (Volatile Organic Compounds) emission class A+.

Properties

Packaging: 310 ml tube
Basis: MS hybrid polymer
Odour: neutral
Curing: by polymerisation under the influence of humidity
Application temperature: +5°C to +40°C
Temperature resistance: from - 40°C up to + 90°C
Weather resistance: very good
Shelf life: 18 months in the original packaging if stored in a cool, dry place
Colour: white, black, concrete grey, anthracite
Chemical resistance:

• good: water, aliphatic solvents, oils, greases, diluted organic acids and bases
• moderate: esters, ketones and aromatics
• poor: concentrated acids and chlorinated hydrocarbons