Structural two-component thixotropic methacrylate adhesive, designed for the permanent bonding of low surface energy plastics, without the need for surface treatments.
MK 40-00
| PROPERTIES | PART A | PART B |
| CHEMICAL NATURE | Methacrylate | Amine |
| COLOUR | White | Transparent |
| VISCOSITY @ 20 °C | Thixotropic | 25.000 mPa.s |
| MIX RATIO BY VOLUME | 1 | 1 |
| TYPICAL CHARACTERISTICS OF THE MIXED PRODUCT | |
| OPEN TIME @ 23°C | 4 minutes |
| FIXTURE TIME @ 23°C | ~40 minutes |
| FULL CURE TIME | 24/36 hours |
| DENSITY | ~1,0 g/ml |
| MINIMUM GAP FILL | 0,5 mm |
| MAXIMUM FUNCTIONAL GAP FILL | 5 mm |
| APPLICATION TEMPERATURE | +15 / +25 °C |
| TEMPERATURE RESISTANCE | – 40 / + 110 °C |
| Specific work-setting (component) | DYNAMIC bonding-line > 100 cm (IMPACTS + VIBRATIONS + TORSIONS), Operating Temperature > 90 ° C, Operating Temperature <0 ° C, STATIC bonding-line <100 cm (LIGHT HANDLING) |
|---|---|
| Type of joint (application mode) | BEAD – OVERLAP, SMALL POINT – DROP |
| Adhesive Working Time | < 10 MINUTES |
| Adhesive Fixture Time | 30 ÷ 90 MINUTES |
| Substrates (suitable adherings match)) | LOW ENERGY SURFACE THERMO-PLASTIC POLYMERS # ARAMIDE FIBER-REINFORCED COMPOSITES, 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), METALS and / or ALLOYS (Cu / Zn – Fe – Pb) # METALS and / or ALLOYS (Cu / Zn – Fe – Pb) |
| component sector/process | AUTOMOTIVE – TRUCK – BUS – AGRICULTURAL, FORESTRY MACHINES, INDUSTRIAL COMPONENTS, MILITARY DEFENCE, SPORT |
| Type of failure mode (after joint stress) | COHESIVE (bonding failure inside the adhesive: residue presence on substrates), SUBSTRATE ((adhering structure failure: adhesive causes a fracture on substrate) |
