Patented, NASA-validated nanocarbon dispersion technology for researchers, engineers, and product innovators who demand stable, high-performance materials — the first time, every time.
U.S. Patents 10,049,783 / 11,961,630 B2 and others pending. Certain processes and formulations are protected by U.S. and international patents and trade secrets.
Flexiphene™ delivers breakthrough performance in both electronics-grade precision applications and high-performance structural composites — with published, ASTM-tested data to back every claim.
| Property | Flexiphene™ | Industry Std. | Improvement |
|---|---|---|---|
| Electrical Resistance | 0.09 ± 0.03 MΩ | 10+ MΩ | 100× Lower |
| Capacitance | 50 µF | 0.52 µF | 96× Higher |
| EMF Drift | 20 ± 8 µV/s | 1900 µV/s | 95× More Stable |
| Batch Consistency | 90% yield | Variable | Highest |
| Long-term Retention | 83% / 4 mo | Degrades | Proven |
Data: Electroanalysis (2020) — NASA JPL evaluation of GO-CNT SC-ISEs.
Request Electronics Sample →| Property | Baseline PA 66 | With Flexiphene™ | Improvement |
|---|---|---|---|
| Tensile Strength | Baseline | Enhanced | +19% |
| Flexural Modulus | Baseline | Enhanced | +18.9% |
| Tensile Modulus | Baseline | Enhanced | +16% |
| Flexural Strength | Baseline | Enhanced | +10.5% |
| Agglomeration | Present | None observed | SEM verified |
Test standards: Type V tensile specimens (10 mm/min), ASTM D790 flexural (14:1 span, 1 mm/min).
Request Polymer Sample →The novel GO-CNT based SC-ISEs were the most stable as demonstrated by their large capacitance, low resistance, and reproducible behavior.
Dr. Aaron C. Noell, Senior Research Scientist
NASA Jet Propulsion Laboratory · California Institute of Technology
Published: Electroanalysis (2020) · Space-mission instrumentation evaluation · Peer-reviewed
Every failed batch costs research time, grant funding, and credibility. Flexiphene™ was built to eliminate that problem permanently.
Result: Wasted time, funding, and credibility
Result: Breakthrough materials performance, every batch
Flexiphene™ unites multiple carbon allotropes into a single, stable nanostructure through proprietary surface engineering — delivering properties that conventional dispersions can't match.
No contamination, no property loss. Pure nanocarbon performance without the interference of surfactant residues.
Deep dive →High aspect-ratio carbons remain intact for superior load transfer and electron transport. No acid-damage to the carbon structure.
Deep dive →Nanocarbon bridges maintain uninterrupted conductivity throughout the matrix — the key to our 100× resistance improvement.
Deep dive →Up to 10× higher interfacial activity than typical oxidized CNTs — more contact area, more reinforcement per gram.
Deep dive →Post-processing reduction restores pristine performance characteristics when maximum conductivity is required.
Deep dive →Works with thermoplastics, thermosets, elastomers, and coatings. Validated in PA 66, epoxy, polyurethane, PEEK, and more.
Deep dive →From your first sample to full-scale production — we're with you every step.
We ship an application-ready sample along with the full technical datasheet — real performance data for your specific use case.
Electronics: Flexiphene™ SC-ISE formulations · Polymers: PA 66 masterbatch at 1 wt.%
Samples provided under NDA & MTA to protect both parties' IP
Evaluate Flexiphene™ with your specific materials, equipment, and protocols. Our materials scientists are available by phone and email throughout.
Direct access to our R&D team — not a general support queue
Once results are confirmed, move to production quantities. Custom formulations and volume pricing available for qualified projects.
Custom formulations · Volume pricing · 3–5 business day US shipping
Flexiphene™ is a platform technology — each formulation is engineered for a specific use case, giving scientists and engineers the freedom to push boundaries with confidence.
Double-digit strength gains at low loadings without sacrificing flexibility or processability. Validated in PA 66, epoxy, polyurethane, and PEEK systems.
Explore application →Enhanced energy absorption and delamination resistance through nanocarbon bridging. Targeted at aerospace, defense, and next-generation protective systems.
Explore application →Uniform, durable conductivity for chemical sensors, EMI shielding, electrostatic control, and transparent conductive films — backed by NASA JPL data.
Explore application →Stable, conductive or magnetic sheets for filtration, sensing, and lightweight structural applications. Versatile platform for novel material architectures.
Explore application →Improved electrode stability and signal consistency in batteries, supercapacitors, and electrochemical detection platforms. Reproducible results across 4+ months of testing.
Explore application →Evaluated by NASA JPL for miniature in-situ instrumentation for planetary exploration. Space-mission qualified performance under demanding environmental conditions.
Explore application →Request a free sample kit, ask a technical question, or discuss custom formulations for your project. Our materials science team responds within one business day.
CTI Materials is the innovation arm behind CheapTubes.com — supplying advanced nanocarbon materials to research and industry for over 20 years. Flexiphene™ represents our proprietary platform for applications where standard dispersion approaches fall short.