Market Problem
Our Solution
Standard Testing Isn’t Enough
Most rCBs pass lab tests but fail in-rubber performance.
High-Performance Compatibility
Black Pearl focuses on in-rubber testing aligned with ASTM D36/D24 standards to ensure practical performance.
Limited Substitution
Typical rCBs degrade rubber above 10–20% use.
Real-World Validation
Pearl Carbon achieves over 50% N550 substitution and up to 100% N660 substitution with no loss of strength or elasticity.
Narrow Application Scope
Conventional rCB fits only low-grade rubber.
Premium-Grade Versatility
Our process and additives make rCB suitable for new passenger tires and high-performance applications.
Formulation Resistance
Tire makers avoid changing existing compounds.
True Drop-In Replacement
Pearl Carbon is fine-tuned during production for seamless adoption without formula changes.
High Cost and Carbon Footprint
Virgin carbon black is expensive and resource-heavy.
Lower Cost, Lower Emissions
Our rCB reduces both material costs and CO₂ footprint.
Technology Replication Risk
Many pyrolysis methods can be copied easily.
Protected Innovation
Black Pearl’s process is secured by patents and proprietary know-how.
