What is Methyl Methacrylate (MMA)?
What is Methyl Methacrylate (MMA)?
Methyl Methacrylate (MMA), often recognized in the highway line marking industry as MMA cold plastic, may not be familiar to the average person. However, its significance cannot be understated. As you navigate roads daily, you’ll encounter a myriad of road markings, including pedestrian crossings, double yellow lines, and lane demarcations on motorways. These markings are essential to our everyday commutes, encapsulating the very foundation of our highway systems.
MMA markings represent a cutting-edge choice in road marking materials. Road marking contractors often select this product over traditional thermoplastic options for specific jobs that demand enhanced durability. But what exactly makes MMA unique and a preferred solution within the road paint landscape?
Applications of Methyl Methacrylate (MMA) Road Markings
MMA road markings are among the most robust highway markings available, making them ideal for high-traffic areas. Their application has proven successful across the UK and Europe, particularly in challenging environments such as junction markings, stop bars, and hatching lines. Utilizing MMA in high-wear areas extends their longevity, minimizing the need for frequent reapplications.
Key Locations for MMA Markings
Motorways and A-Roads
Motorways and A-roads serve as the primary travel routes in the UK, often experiencing significant traffic and friction. These routes require markings that are both informative and durable, making them prime candidates for MMA applications, especially in zones like slip roads and junctions.
Cycle Paths & Lanes
Ensuring cyclist safety is of utmost importance, particularly in shared spaces with motor vehicles. Maintaining high slip resistance while keeping markings clear and readable is crucial. MMA markings assist in preserving the visibility of bike lanes, fostering a safer environment for cyclists.
Application Techniques for MMA Road Markings
Applying MMA can utilize various techniques, each offering distinct performance outcomes.
Hand Application
This method is common for small projects, including junctions and lettering, and involves screeding with standard hand molds. Consequently, hand-applied MMA road markings are strategically placed, rather than spread across longer distances.
Spray Application
For faster application, spraying MMA across roads can accelerate the process while delivering the renowned durability of the product. Machines such as those from the Graco Pavement marking series, including ES Roadliner and Graco LineLazer V 200 MMA 1:1, are frequently utilized for this purpose.
Benefits of MMA Road Markings
Lifespan and Durability
Notably, one of the main advantages of MMA is its impressive durability. Traditional road marking materials may require frequent maintenance, incurring ongoing costs. Faded road markings pose a safety risk, particularly in low visibility conditions, which MMA mitigates effectively.
Improved Road Visibility
MMA road markings boast significantly higher retro-reflectivity than conventional options. Their visibility is enhanced through the incorporation of glass bead coatings, making them stand out brilliantly under headlights.
Environmentally Friendly
With MMA's extended life, fewer site visits are necessary, reducing transportation emissions associated with constant reapplication. This eco-friendly advantage is particularly beneficial in urban settings, where minimizing harmful emissions is a priority.
For further information on MMA and its applications, reach out to us for a no-obligation quote or consult with our experts to discuss your line marking projects. Explore the benefits of using Tenroads for quality MMA paint and more!