Unique adhesion - Sticks to wet and dry surfaces - High UV and mildew resistance.
Product Description
- Super strong after rapid curing.
- Permanently elastic.
- Free of phthalates, solvents and isocyanates.
- No markings on stone and safe on mirrors.
- Almost odorless.
- Even applicable on smooth damp surfaces.
- Mildew and bacteria resistant.
- Airtight and watertight.
- Can be used on most building materials
Apps
- For all applications in the world of sanitary and construction.
- For general maintenance, Tec7 replaces universal glue, wood glue, PU glue, silicone sealant, sanitary silicone sealant, acrylat sealant and butylene sealant.
- As a universal glue, Tec7 adheres to most surfaces and does not corrode synthetic material.
- Bonding of mirrors (vertical lines of glue), on freestone (does not bleed), polyester, polystyrene, wet surfaces, even under water.
- Can be painted with almost all paints (paint based on alkyd resins, applied on Tec7, dries more slowly).
- Tec7 has less adhesion on PP, PE, bitumens and silicones.
TECHNICAL INFORMATIONS
Specifications
- Base: MS polymer.
- Vaporizability: 5 bar/ 3 mm/ 23°C 140g/min.
- Formation of a skin: 23°C 50% RV 8 minutes.
- Non-adhesive: 23°C 50% RV 25 minutes.
- Hardening: 23°C 50% RV
- 24h - 6mm
- 48h - 7mm
- 72h - 8mm
- E-modulus 100%: 172N/cm² /1.72 Mpa.
- Specific resistance: 26.257 GigaOhm per 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.
- Ambient temperature of application: between +5°C and +40°C.
- Tearing resistance - DIN 53504: 140N/cm² /1.40 Mpa.
- Thermal stability: -40°C to +90°C / Top: 155°C max. 30 minutes.
- Elongation at breaking point - DIN 53504: > 350%.
- Air permeability (according to SP TRI report 3P02093 in Sweden): >0.2 m³/m².
- Nontoxic.
- Water vapor permeability (DIN EN ISO 12572): 1.6.
- Pressure resistance (ISO 11432): 1.19 N/mm².
- Chemical resistance:
- good: water, sea water, aliphatic solvents, oils, greases, organic acids, diluted, bases
- medium: esters, ketones, aromatics
- bad: concentrated acids, chlorinated solvents, chlorine from swimming pools
- Storage: 18 months from production. The first seven digits of the batch number form the production date: YY WW DDD, where YY = year (19 = 2019), WW = week and DDD = day.
- Safety instructions: Please consult the safety data sheet.
