SIP1111 PolyExtend

Less Polymer, Same Performance

PolyExtend™ is a bio-based efficiency enhancer that strengthens polymer networks, improves MSCR performance, and stretches PG grades at low dosages. Designed for polymer-modified asphalt, it reduces SBS usage while improving compaction, workability, and long-term binder durability.

PolyExtend Enhances Polymer Networks

— Improves SBS network efficiency
— Helps polymers disperse more uniformly
— Creates a more resilient, longer-lasting binder

Only 1-5% Additive

PolyExtend delivers meaningful PG grade improvement and MSCR performance at exceptionally low dosages. Producers achieve premium grades with less polymer, cutting modifier costs while maintaining high-end performance.

Bio-Based, Consistent, and Renewable

PolyExtend is derived from renewable, plant-based feedstocks, offering an environmentally conscious pathway to enhanced binder performance while supporting long-term price stability independent of petrochemical volatility.

No Changes to Plant Workflow

PolyExtend is a fully liquid, room-temperature additive that can be pumped, metered, or splash-blended directly into polymer-modified asphalt, making integration effortless for terminals and contractors.

Less Polymer, Less Energy, Lower Emissions

By improving polymer efficiency, PolyExtend reduces the total amount of SBS or other modifiers required. This leads to less energy-intensive mixing, fewer raw petrochemical inputs, and a lower overall carbon footprint.

Partnership & Certification

Innovative, cost-effective products to enhance the performance of bitumen

We transform soybean oil into high-performance, cost-effective rejuvenators, additives, and sprays that extend the life of asphalt pavements, roofs, and infrastructure while reducing environmental impact and supporting up to 50% recycled content in construction materials.

information@soylei.com

515-257-6037

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