MK 3353 is a solvent-based nitrile adhesive with low viscosity suitable for bonding of a wide range of substrates.
| PROPERTIES | VALUES |
| CHEMICAL NATURE | NITRILE RESIN |
| DENSITY | » 0,88± 0,05 g/ml |
| VISCOSITY | MK 3353 – 1.500 mPa.s
Mastikdur 0107 – 250 mPa.s |
| MIXING RATIO | MK 3353 – 100 parts by weight
Mastikdur 0107 – 5 parts by weight |
| COLOUR | AMBER |
| SOLID CONTENT | 25 ± 2 % |
| TACK LIFE | 1 – 5 min. at standard conditions |
| OPEN TIME | ≈ 15 min. |
| TIME OF MAXIMUM STRENGHT | After 24 – 48 hours |
| YIELD | ≈ 3 m2 / LT. |
| TEMPERATURE RESISTANCE | – 40 / +80 °C |
| APPLICATION TEMPERATURE | +15 / +30°C |
| Specific work-setting (component) | DYNAMIC bonding-line > 100 cm (IMPACTS + VIBRATIONS + TORSIONS), Operating Temperature <0 ° C, STATIC bonding-line <100 cm (LIGHT HANDLING) |
|---|---|
| Type of joint (application mode) | ≈ 100% of SURFACE |
| Substrates (suitable adherings match)) | ELASTOMERS – GASKETS # METALS and / or ALLOYS (Al – Ti – Ni – Cr – Fe), LOW ENERGY SURFACE THERMO-PLASTIC POLYMERS # LOW ENERGY SURFACE THERMO-PLASTIC POLYMERS, LOW ENERGY SURFACE THERMO-PLASTIC POLYMERS # METALS and / or ALLOYS (Al – Ti – Ni – Cr – Fe) |
| Adhesive Working Time | < 10 MINUTES |
| Adhesive Fixture Time | 10 ÷ 30 MINUTES, 30 ÷ 90 MINUTES |
| Type of failure mode (after joint stress) | ADHESIVE (bonding failure between adhesive and adhering: no residue on substrates), COHESIVE (bonding failure inside the adhesive: residue presence on substrates) |
| component sector/process | AERONAUTICAL / AEROSPACE, AUTOMOTIVE – TRUCK – BUS – AGRICULTURAL, FORESTRY MACHINES, INDUSTRIAL COMPONENTS |
