Roads today face more pressure than ever—from extreme weather to heavy traffic. To meet these challenges, you need a binder that delivers strength and flexibility. That’s where PMB 25/55 comes in. This specially engineered polymer modified bitumen combines elasticity, durability, and long-term performance in one product.
PMB 25/55 stands for Polymer Modified Bitumen with a penetration value of 25 dmm and a softening point of 55°C. In other words, this grade provides an ideal balance of stiffness and flexibility.
Because it includes a polymer additive, Polymer Modified Bitumen 25/55 resists cracking, rutting, and aging far better than standard paving bitumen.
As a result, it is perfect for applications where climate and load variability are constant factors.
When you choose PMB 25/55, you’re investing in a higher-performing infrastructure material. Consider the following benefits:
Better Flexibility – Prevents cracks from thermal movement
Increased Rut Resistance – Handles high axle loads with ease
Superior Adhesion – Strong bond with aggregates
Longer Life Cycle – Reduced need for resurfacing
Reliable in All Seasons – Stable from cold to hot climates
In addition, this grade provides consistent results across varied terrain and traffic volumes.
Due to its technical advantages, PMB 25/55 is widely used in major infrastructure projects. For example:
Main Roads and Highways – Extends service life under heavy traffic
Airport Pavements – Handles frequent takeoffs and landings
Bridges and Elevated Roads – Adapts to structural movements
Heavy Industrial Zones – Resists deformation under machinery
Urban Streets – Maintains smoothness in start-stop traffic
As a result, this binder is trusted by municipalities and contractors across multiple sectors.
| Property | Value |
|---|---|
| Penetration (25°C) | ~25 dmm |
| Softening Point | ~55°C |
| Elastic Recovery | >70% |
| Ductility | Excellent |
| Temperature Susceptibility | Low |
| Compatibility with RAP | High |
Because of these properties, PMB 25/55 is ideal for regions with fluctuating temperatures.
| Feature | Polymer Modified Bitumen 25/55 | Standard Bitumen |
|---|---|---|
| Elasticity | High | Low |
| Durability | Extended | Shorter lifespan |
| Crack Resistance | Strong | Moderate |
| Rutting Resistance | High | Low |
| Maintenance Cost | Lower | Higher |
Clearly, PMB 25/55 delivers more durability and lower maintenance needs compared to traditional binders.
Contractors choose this product not only for its technical performance but also for its ease of use.
For instance, it works well with conventional mixing equipment. In addition, it integrates seamlessly with asphalt production processes.
Moreover, its improved flow and workability lead to better surface finishes and compaction on-site.
Today’s construction must support environmental goals. Because PMB 25/55 lasts longer, it reduces the need for frequent repairs and resurfacing.
In addition, it supports recycled asphalt pavement (RAP) in many mixes. That means fewer raw materials are needed—reducing waste and emissions.
We proudly offer PMB25/55 through Basekim, a trusted supplier known for delivering consistent quality across the UAE, Turkey, and international markets.
With Basekim’s advanced production systems and full technical support, you receive a product you can rely on.
Whether your project is in a desert zone or a snowy climate, PMB 25/55 provides reliable performance.
Because of its strong polymer network, it holds together even under sharp temperature swings, daily stress, and heavy traffic.
Need Polymer Modified Bitumen 25/55 for your next paving project? We’re here to help. Contact us for:
Technical data sheets and MSDS
Bulk supply and custom packaging
Application guidelines and project advice
We’ll make sure you have everything required to execute successfully from day one.
In summary, PMB in this grade offers a modern solution for today’s complex infrastructure needs. It combines superior flexibility, durability, and environmental compatibility into one powerful binder.
Because of these qualities, it continues to be the top choice for critical road construction projects around the world.
The TDS for polymer modified bitumen 25/55 includes detailed technical specifications, performance data, and application instructions to help you use the product effectively and efficiently.
The MSDS for Bitumen PMB 25/55 provides essential safety information, including handling guidelines, potential hazards, storage recommendations, and emergency measures to ensure safe and proper use.
“25” refers to the penetration grade (25 dmm), and “55” refers to the softening point in Celsius. This combination provides a balance of strength and flexibility.
Yes. Due to its elastic recovery and low temperature susceptibility, it performs well even in freezing conditions.
Absolutely. It integrates well with RAP and helps improve the performance of recycled mixes without compromising durability.