Why Choose CTE Carbon Composites?
Combining 70 years of R&D mastery to redefine high-performance braking — from OEM factory floor to aerospace-grade composite laboratory.
CCYS Hi-Tech
A premier Tier-1 manufacturer for OE chassis and friction components with 50+ years of large-scale production precision — forming the backbone of CTE's vertically integrated manufacturing capability.
CTE Advanced Composites
Specialist aerospace composite engineering division developing proprietary CVI densification, T700 continuous fiber processing, and Liquid Silicon Infiltration technology for carbon ceramic friction components.
CCB vs. CCM: The Truth
| Feature | Traditional CCB | CTE Next-Gen CCM |
|---|---|---|
| Structure | Ceramic-coated core | Full 3D Matrix (CFRC / C/SiC) |
| Fiber Type | Short / Chopped Carbon (T300) | T700 Continuous Woven Fiber |
| Durability | Surface cracking prone | Thermal Stress Proof |
| Longevity | Non-refurbishable | 3–4× Service Life |
| Oxidation Rate | High (T300 grade) | <50% vs T300 (T700 grade) |
| Hardness | ~1500–2000 HV | >2800 HV (SiC matrix) |
| Friction Contact | Coating layer | Direct Carbon-to-Carbon |
The CTE Advantage
- Aerospace T700 Fiber
40% higher tensile strength and 2× oxidation resistance versus industry-standard T300 — a specification originally reserved for military and commercial aerospace structures.
- Carbon-to-Carbon Direct Contact
No ceramic coating layer — direct friction contact between C/SiC matrix surfaces ensures consistent, predictable bite force from cold start through extreme heat without fade.
- Forged 6066-T6 Aluminium Bell
Disc bells machined from forged 6066-T6 high-strength aluminium alloy with patented M8 stainless steel fasteners — superior fatigue resistance and dimensional stability through thermal cycling.
- Rapid Bespoke Customization
Extensive core stock across 290–440 mm diameter enables fully custom disc configurations with a 1–2 week turnaround — backed by vertically integrated manufacturing at scale.
Frequently Asked Questions
- What is the difference between CCB and CCM carbon ceramic brakes?
- CCB (Carbon Ceramic Brake) uses a ceramic-coated core with short or chopped carbon fiber — susceptible to surface cracking and non-refurbishable. CTE Next-Gen CCM uses a full 3D Carbon/Silicon Carbide (C/SiC) matrix with T700 continuous woven fiber, delivering thermal stress resistance and a service life 3–4 times longer than traditional CCB designs.
- Why does CTE use T700 carbon fiber instead of T300?
- T700-grade carbon fiber delivers 40% higher tensile strength and twice the oxidation resistance compared to industry-standard T300. Originally developed for military and aerospace structures, T700 provides dramatically longer disc service life and structural integrity under the extreme thermal and mechanical cycling of brake applications.
- What is vertical integration in carbon ceramic brake manufacturing?
- 100% vertical integration means CTE controls every stage — from raw T700 fiber processing and 3D preform needle-punching, through CVI densification and Liquid Silicon Infiltration, to precision machining and final inspection — without external sub-contractors. This is enabled by combining CCYS Hi-Tech's 50+ years of OEM-scale infrastructure with CTE's aerospace composite engineering.
- How quickly can CTE produce a custom carbon ceramic brake disc?
- CTE maintains core stock across 290–440 mm diameter, enabling bespoke custom orders within a 1–2 week turnaround — significantly faster than typical ceramic brake disc lead times, made possible by fully vertically integrated manufacturing at scale.
- What material are CTE brake disc bells made from?
- CTE disc bells are machined from forged 6066-T6 high-strength aluminium alloy and secured with patented M8 stainless steel fasteners. Forged 6066-T6 provides superior fatigue resistance and dimensional stability versus cast aluminium, maintaining precision fitment through repeated thermal cycling.