Amber Borne Polyamide Imide Sheet Carbon Barrier Nano Engineered High Purity

Material Revolution

This Quantum-Carbon™ polyimide composite represents a fundamental breakthrough in barrier technology, utilizing vertically aligned carbon nanotube arrays and graphene nanocrystal reinforcement to achieve 99.9995% purity carbon barriers with 80% higher blocking efficiency and 70% improved mechanical strength versus conventional carbon-coated films. The nano-engineered carbon matrix provides <10⁻⁷ g/m²/day water vapor transmission rates and zero detectable gas permeability while maintaining full flexibility through 5,000,000+ bend cycles at 0.5mm radius.

Quantum Performance Matrix

1. Barrier Supremacy

• Water Vapor Barrier: <5×10⁻⁸ g/m²/day @ 38°C/90% RH

• Oxygen Barrier: <10⁻⁵ cm³/m²/day @ 23°C/0% RH

• Helium Barrier: <10⁻⁹ cm³/m²/day @ 25°C

• Organic Vapor Blocking: 100% efficiency against solvents and acids

2. Mechanical Excellence

• Tensile Strength: 680 MPa (@25μm thickness)

• Elongation at Break: 95%

• Surface Hardness: 9H pencil hardness

• Fold Endurance: >5,000,000 cycles @ 0.5mm radius

3. Electrical Superiority

• Surface Resistivity: 10¹⁴-10¹⁹ Ω/sq (adjustable)

• Dielectric Strength: 9.8 kV/mm @ 25μm

• Volume Resistivity: 10¹⁸ Ω·cm @ 250°C

4. Thermal Dominance

• Continuous Operation: -269°C to 520°C

• Thermal Conductivity: 2.8 W/m·K (through-plane)

• CTE: 3.5 ppm/°C (20-300°C)

Advanced Applications

▷ Quantum Technology

• Quantum computing component encapsulation

• Qubit protection barriers

• Cryogenic electronic packaging

▷ Semiconductor Advanced Packaging

• 3D chip stacking moisture barriers

• Wafer-level packaging protection

• Heterogeneous integration interfaces

▷ Energy Storage Systems

• Solid-state battery separator barriers

• Fuel cell membrane protection layers

• Supercapacitor encapsulation systems

▷ Aerospace & Defense

• Satellite moisture protection barriers

• Mars mission equipment encapsulation

• Hypersonic vehicle thermal management

Technical Superiority

Nano-Carbon Architecture

• Carbon Layer Thickness: 20-200nm (±2%)

• Surface Roughness: <0.5nm Ra

• Patterning Capability: 100nm feature resolution

Material Properties

• Thickness: 5-150μm (±0.5%)

• Density: 1.42 g/cm³

• Light Transmission: <0.01% (200-800nm)

Competitive Supremacy

This Quantum-Carbon™ film redefines barrier protection through four revolutionary advancements:

1. Quantum-Aligned Carbon Structures
Atomic-level carbon alignment for perfect barrier continuity

2. Nanocrystal Reinforcement
Graphene quantum dot enhanced interface strength

3. Self-Healing Barrier Technology
Automatic defect repair at nano-scale level

4. Multi-Dimensional Protection
Simultaneous moisture, gas, and chemical protection