Tec7 Adhesive
Tec7 Adhesive
Bond, Mount and Seal, Even Underwater
Available in White, Grey & Black 310ml cartridges and 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.
Characteristics
- After curing, super strong and permanently elastic.
- Free of phthalates, solvents and isocyanates.
- Safe on mirrors, no markings on natural stone.
- Almost odourless.
- Even on wet, slippery surfaces.
- Fungus and bacteria resistant.
- Water and airtight.
- Can be used on most building materials.
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, butyl caulking.
- 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), metal, polyester, polystyrene foam, moist substrates, even under water.
- To seal steel, welded steel and tack welded steel (also stainless steel type 316 and 316L), thus preventing rust.
- Overpaintable with most common paints.
- Tec7 has lower adhesion on PP, PE, bitumen and silicones.
Specifications
Additional information
| Brand | Tec7 |
|---|---|
| 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.: |
| 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 |
| 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 | >0.2m³/m² |
| Non-toxic | Yes |
| Water vapour transmission (DIN EN ISO 12572) | 1.6 |
| Chemical resistance | Good: water, seawater, aliphatic solvents, oils, greases, diluted organic acids, lyes |
| Shelf life | 18 months |
Contact us
Have any questions? Please contact us with any of your interior supply enquiries.