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Westra accelerates the electrification of our future using patented, high-performance, sustainable conductive polymers
Our polymers exhibit an exceptionally wide range of electron conductivity, from 0.01 S/cm up to 3000 S/cm. This flexibility allows for fine-tuned performance in diverse electronic applications, from battery binders to high-performance electronics.
All of our polymer formulations are completely free from PFAS (per- and polyfluoroalkyl substances), aligning with current and future regulatory trends. We use environmentally sound solvents such as alcohol, water, or DMSO, ensuring sustainability and compliance without compromising performance.
Our materials are engineered to withstand long-term exposure at temperatures up to 200 °C, and can tolerate thermal spikes reaching as high as 350 °C. This makes them ideal for demanding processing environments and applications requiring robust thermal endurance.
Each polymer has been thoroughly validated through industrial-scale production runs. Our materials are optimized for consistency, reproducibility, and high-volume manufacturing, ensuring consistent performance across every batch.
Westra’s PFAS- and NMP-free conductive binder boosts Li-battery performance and safety across LFP and NMC chemistries while simplifying regulatory compliance and supporting sustainable energy storage.
Westra’s high-temperature materials enable polymer capacitors to operate up to 225 °C, extending lifespan, reducing electronic waste, and meeting demanding automotive requirements.
Westra’s electron transport materials enhance solar cell performance and lifespan by improving energy alignment and interfaces, accelerating the shift to renewable energy.
Westra leads in renewable energy innovation with our patented conductive polymers, vital for the electrification of the future.
Our polymers enhance energy storage and production, advancing electric vehicle technology with safe, heat-resistant polymer capacitors.
They also improve lithium battery range, reduce costs, and are compatible with existing processes, serving as fluorine-free conductive binders and complying with upcoming regulations (no PFAS).
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