ROCK FIBER INC.
Rebuilding the Composites Marketplace
Innovate. Optimize. Decarbonize.
Advancing proven technology to develop a new class of fiber offering superior performance and affordability. Produced at a scale and quality for wide spread adoption. Manufactured with near zero-emissions.
Raw Material Analysis
The bedrock of our fiber performance lies in the rigorous science that drives our raw material selection process. Expertise in the mapping and chemical makeup of igneous rock and subsequent analysis of melt temperatures and viscosity are essential scientific building blocks.
Fiber Production
Our game changing proprietary induction melting process results in a fully homogenized melt of a wide variety or rock, allowing a high-quality rock-based fiber to be produced consistently and cost-effectively, with near zero emissions.
Market Application
Our R&D doesn't stop here. As new markets emerge, we'll continue advancing specialty fibers to meet them.
Our fiber fills a real gap: a high-performance, cost-effective reinforcement option. It's built to substitute for glass fiber, expand where composites are used, and replace carbon-intensive metals like steel and aluminum in certain applications.
Our platform combines deep technical know-how with machine learning to identify — and expand — where our fibers can go next.