PEEK CNT Composite ESD Sheets & Rods

PEEK CNT Composite ESD Sheets & Rods integrate carbon nanotube (CNT) reinforcement with PEEK’s inherent thermal stability (260°C continuous use) to deliver reliable static dissipation (surface resistance 10²-10⁹ Ω) . Outperforming PEI (Polyetherimide) in extreme electronic manufacturing environments, they solve critical pain points: electrostatic damage to sensitive components, ESD performance decay under heat/chemical exposure, and dimensional instability in precision parts. Ideal for static-sensitive structural components, compatible with CNC machining and high-precision fabrication.

• Stable ESD Performance: CNT-enabled static dissipation (10²-10⁹ Ω) – no performance loss vs. PEI’s inconsistent ESD under heat .

• Extreme Environmental Durability: 260°C continuous use (vs. PEI’s 170-200°C) ; resists solvents, fuels, and hydrolysis .

• Enhanced Mechanical Strength: Tensile strength 120MPa, flexural modulus 3864MPa – outperforms PEI and unreinforced PEEK .

• Precision Dimensional Control: Low thermal expansion, tight tolerances for semiconductor test sockets/wafer carriers .

• Machining Efficiency: Easy CNC milling/turning, minimal particle generation .

✅ Low MOQ: Flexible for prototyping and small-batch production – no excessive inventory pressure.

✅ Rapid Global Shipping: Expedited logistics with anti-damage packaging, ensuring on-time delivery worldwide.

✅ Responsive Collaboration: Custom cutting, ESD performance matching, 24/7 technical support for urgent orders.

✅ Quality Assurance: Full data sheets (PEEK CNT vs. PEI comparison) + batch traceability .

✅ Fast Sample Service: Expedited sample delivery for validation (shipping & material costs apply).

• Semiconductor: Wafer carriers, CMP fixing rings, test sockets (prevents particle contamination) .

• Electronics: HDD components, connector housings, static-sensitive fixture tools.

• Aerospace: Radiation-resistant ESD structural parts (outperforms PEI in extreme conditions) .

• Medical: Biocompatible ESD instruments (meets industrial-grade biocompatibility standards) .

PEEK CNT offers 30% higher continuous use temperature, stable ESD performance under heat, and superior chemical resistance vs. PEI . For static-sensitive applications in high-heat/corrosive environments, PEI’s inconsistent ESD and lower thermal stability make PEEK CNT the superior choice.

• Access detailed data sheets (ESD performance & PEEK vs. PEI comparison).

• Get custom quotes for volume, thickness, and cutting requirements.

• Arrange fast sample delivery for prototyping validation.