Introduction When we talk about progress in Malaysia, road networks are at the very heart of it. Smooth, durable, and safe roads don’t just make travel convenient—they power trade, tourism, and connectivity. Behind every stretch of quality asphalt lies a reliable supplier, and in Pahang and Sabah, that trusted name is Persa Exim. The Importance…
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Introduction In the road construction and waterproofing industries, selecting the right binder is critical to ensure durability, performance, and cost-effectiveness. Bitumen and Polymer Modified Bitumen (PMB) are two widely used materials, each offering distinct advantages. This guide provides an in-depth comparison of their properties, manufacturing processes, performance characteristics, and applications to help stakeholders make informed…
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Bitumen might not be glamorous, but it holds the country together—literally. From the smooth highways that stretch across the peninsula to the waterproofing materials used in major construction projects, bitumen plays a starring role. But not all bitumen is created equal. That’s why choosing the right supplier can make or break a project. Let’s explore…
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