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Road Roller

LG Cell

Portable Polymer-Modified Asphalt Production Technology

Lignocell Fibers (LG Cell)

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Portable Asphalt Binder Upgrading Additive

LG Cell is a next-generation portable additive engineered to transform standard bitumen into a high-performance polymer-modified binder directly on-site during the asphalt mixing process. Delivering enhanced quality, energy savings, lower emissions, and streamlined procurement for asphalt producers, PGM enables infrastructure that lasts longer and performs better—no matter the climate or traffic load.

Seamless PMB Production

On-Demand

Designed to enable asphalt producers to instantly produce polymer-modified bitumen without retrofitting their plants. No added costly infrastructure, no complex processes—just simple, cost-effective PMB on demand.

Image by Martin Martz

Immediate Impact.

Lasting Value.

Design Standards*

Performance Grade

PG 82-22

Softening Temperature

>300°C

Viscosity

3.80 Pa*s

Dynamic Shear

3.64 kPa

Mass Loss

-0.06%

Creep Stiffness

731 MPa

Creep Slope

0.33

*For PG-64 bitumen upgraded to PG-82 using PGM according to AASHTO material testing standards

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