Uses
- Indoor and outdoor installation of synthetic turf systems
- Bonding seaming tapes for artificial turf applications
- Installation of hockey, football, soccer, and multipurpose sports surfaces
- Bonding prefabricated rubber mats and sports flooring systems
- Suitable for professional sports infrastructure projects
Technical Characteristics
Turf Glue MN 50 is a two-component polyurethane adhesive system consisting of Part A (thick paste) and Part B (fluid hardener). Once mixed, the adhesive forms a uniform and easy-to-apply consistency with excellent tensile and tear strength. The formulation is designed to perform effectively even on slightly damp surfaces while ensuring strong adhesion and long-term durability. Turf Glue MN 50 complies with international synthetic sports surface requirements.
Preparation and Application
Ensure the substrate is structurally sound, dry, and free from dust, grease, oil, or contaminants.
- Remove any standing water before application.
- Artificial turf should be properly unrolled and acclimatized before installation.
- Turf Glue MN 50 is supplied in pre-measured containers with a mixing ratio of 90:10 (Part A : Part B by weight).
- Stir Part A thoroughly before adding Part B.
- Use a low-speed mechanical mixer (300–400 rpm) and mix for 3–5 minutes until a uniform consistency is achieved.
- Avoid partial mixing as incorrect proportions may affect curing and performance.
Application
- Apply the mixed adhesive evenly over the seaming tape using a notched trowel.
- Lay the artificial turf within 40–45 minutes after mixing.
- Apply mechanical pressure using a roller to ensure complete adhesion between turf backing and substrate.
- Can also be used for bonding prefabricated rubber mats.
Curing Time
Initial Setting: Approximately 2 hours
Final Setting: Approximately 4 hours
Light Foot Traffic: 12–24 hours
Full Cure: Approximately 7 days
Technical Data
| Property | Component A | Component B | Mixed Product |
|---|---|---|---|
| Consistency | Thick paste | Fluid liquid | Uniform paste |
| Color | Green | Brown | Green |
| Density (g/cm³) | 1.70 ± 0.05 | 1.20 ± 0.01 | 1.60 ± 0.05 |
| Dry Solids Content (%) | 100% | 100% | 100% |
| Mixing Ratio | — | — | 90:10 (by weight) |
| Pot Life | — | — | 30 minutes |
| Open Time | — | — | 40–45 minutes |
| Application Temperature | — | — | 0°C to +35°C |
| Shear Strength (EN 12228) | — | — | >1500 N |
| Peel Strength (EN 13744) | — | — | >1500 N |

