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Additives

Enhancing Binder Performance, Workability and Sustainability

Puma Bitumen supplies a specialised range of bitumen additives that improve adhesion, workability, and longevity of asphalt and sprayed seals. These additives are selected to support performance in warm mix, recycled asphalt, and challenging sealing conditions — enabling contractors to meet both engineering demands and environmental targets.

Puma Precoat 306

Precoating Agent for Spray Seals

Puma Precoat 306 is a premium, bitumen-compatible precoating agent designed to improve aggregate adhesion in spray sealing applications. It has been officially accepted and registered under the Queensland TMR standards, confirming its compliance with stringent state road performance criteria.

  • 🛑 Improves chip retention, reducing early-life aggregate loss

  • 🌡️ Maintains adhesion even under hot and dry conditions

  • 🧱 Ensures uniform binder bonding during seal application

  • Recognised by TMR as a registered precoating product, suitable for use across Queensland’s road network

Trusted by contractors and councils alike, Puma Precoat 306 supports long-lasting chip seals in both routine maintenance and high-stress environments.

Spray sealing bitumen

Talk to an Expert

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Erik Denneman

Global Technical Manager
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Michael He

Senior Product Engineer