Tec7 Adhesive
Bond, Mount and Seal, Even Underwater
Available in White, Grey & Black
Available in 310ml cartridges or 600ml sausages
TEC7 is an all-in-one, offering just one product instead of seven to get the job done.
Not to be confused with a silicone sealant, TEC7 is a solvent free MS polymer based product that bonds, seals and mounts...even under water! TEC7 is the original all-rounder. For more than 25 years now, TEC7 has been the best-known sealant for bonding, sealing and fastening.
When it really has to be good, professionals and experienced handymen reach for the TEC7 tube. And rightly so! TEC7 is the first choice for 80% of all applications. For all applications: in the construction and sanitary sectors and general maintenance. TEC7 replaces mounting, wood and PU adhesive, silicone sealant, sanitary silicone sealant, acrylate adhesive and butyl caulking.
Not to be confused with a silicone sealant, TEC7 is a solvent free MS polymer based product that bonds, seals and mounts...even under water! TEC7 is the original all-rounder. For more than 25 years now, TEC7 has been the best-known sealant for bonding, sealing and fastening.
When it really has to be good, professionals and experienced handymen reach for the TEC7 tube. And rightly so! TEC7 is the first choice for 80% of all applications. For all applications: in the construction and sanitary sectors and general maintenance. TEC7 replaces mounting, wood and PU adhesive, silicone sealant, sanitary silicone sealant, acrylate adhesive and butyl caulking.
Tec7 Benefits
Tec7 Uses: Bonding
Tec7 Uses: Construction
Tec7 Uses: Air Conditioning and Ventilation
Tec7 Uses: General Maintenance
As a universal adhesive, TEC7 adheres to most substrates and does not attack synthetic materials to mirrors (vertical adhesive beads), natural stone (does not bleed through), polyester, polystyrene foam, moist substrates, even under water, overpaintable with most common paints, alkyd resin-based lacquer, applied to TEC7, can have a slower drying processTEC7 has lower adhesion on PP, PE, bitumen and silicones.
Find A Stockist Near You
Our products are available in over 70 stockists across Australia.
Technical Information
Base: MS polymer.
Flow: 5 bar/ 3 mm/ 23°C 140g/min.
Skin formation: 23°C 50% R.V. 8 minutes.
Tack-free: 23°C 50% R.V. 25 minutes.
Full hardening: 23°C 50% R.V.:
24h - 6 mm
48h - 7 mm
72h - 8 mm
E-modulus 100%: 172N/cm² /1.72 Mpa.
Electric resistance: 2,6 x 10² Ohm/cm.
Volume shrinkage after curing: <3%.
Hardness - DIN 53505: 60 Shore A.
Tensile Strength:
after 7 days: 260 N/cm²
after 1 month: 280 N/cm²
after 3 months: 310 N/cm².
Tear strength - DIN 53504: 140N/cm² /1.40 Mpa.
The ambient temperature for application: between +5°C and +40°C.
Thermal stability: -40°C to +90°C /peak: 155°C max. 30 minutes.
Elongation at break - Din 53504: > 350%.Air permeability (according to report 3P02093 of the SP TRI in Sweden:
>0,2m³/m².
Non-toxic.
Water vapour transmission (DIN EN ISO 12572): 1,6.Pressure resistance (ISO 11432): 1,19 N/mm².
Chemical resistance:
good: water, seawater, aliphatic solvents, oils, greases, diluted organic acids, lyes
moderate: esters, ketones, aromatics.
poor: concentrated acids, chlorinated solvents, chlorine of swimming pools.
Shelf life: 18 months.
Not sure if this is the right product for your application?
Contact Olmurtech and tell us what you need to do and we will let you know what product is right for the job and how to use it.
Contact Information
Brendale Business Park
70/193-203 South Pine Road, Brendale, QLD, 4500