Better materials
Better performance
The right reinforcement starts with the right materials. Reinforce 3D offers a curated selection of continuous fibers and base polymers designed specifically for use with CFIP.
Continuous fiber options
Stronger from the
inside out
We provide industry-grade continuous fibers engineered to deliver high strength, stiffness and durability inside complex 3D geometries. All fibers are fully compatible with the CFIP process and tested for real-world performance.
Available fibers
Carbon fiber
Lightweight, high stiffness, excellent fatigue resistance.
Glass fiber
Lightweight, high stiffness, excellent fatigue resistance.
Compatible materials
Polymer bases ready for reinforcement
CFIP works best with polymers that allow clean fiber channel formation and post-processing injection.
Tested materials include
Sustainable engineering · Sustainable engineering · Sustainable engineering · Sustainable engineering
Lighter, stronger and more responsible
By combining smart geometry with minimal material usage, CFIP helps reduce waste without compromising performance. Our supply strategy prioritizes durable fibers and polymers that support long product lifecycles and less frequent replacements.
Impact benefits
- Lower raw material use compared to full-carbon or machined metal
- Higher injection success = less waste
- Longer part lifespan through mechanical optimization
Need help choosing the right setup
Not sure which combination is right for your part? Our materials experts are here to guide you — whether you're optimizing for strength, flexibility, or thermal resistance. Book a materials consult >