Quantum Black Polyimide Substrate Tape Insulator Film With Multi Dimensional Shielding

Revolutionary Protection Platform

This quantum-enhanced black polyimide tape represents a fundamental breakthrough in multi-functional protection technology. Incorporating graphene-enhanced conductive networks and nanoceramic reinforcement, it delivers 60% superior EMI shielding and 50% higher thermal conductivity than conventional black polyimide tapes. Engineered for extreme environments, it maintains flawless performance from -269°C to 500°C while providing complete light blocking (>99.95% opacity) and exceptional mechanical durability.

Unprecedented Performance Advantages

1. Advanced Thermal Management

• Thermal conductivity: 1.8 W/m·K (5X conventional tapes)

• Continuous operation at 400°C with 600°C peak resistance

• Zero outgassing up to 450°C (NASA STD-6016 compliant)

2. Electromagnetic Dominance

• EMI shielding: >65 dB (1-18 GHz spectrum)

• Surface resistivity: 0.5-100 Ω/sq (customizable)

• Dielectric strength: ≥8.8 kV/mm at 300°C

3. Mechanical Excellence

• Tensile strength: >350 MPa with >90% elongation

• Tear resistance: 700% higher than standard tapes

• Withstands 3,000,000 flex cycles at 0.5mm radius

4. Environmental Invulnerability

• UV stability: >10,000 hours weatherability

• Chemical resistance: Impervious to solvents, acids, and oils

• Radiation hardening: Withstands 10⁷ Gy gamma radiation

Next-Generation Applications

▷ Aerospace & Defense

• Stealth vehicle electromagnetic shielding

• Satellite radiation protection layers

• Aircraft engine compartment wiring

▷ Quantum Technology

• Quantum computing infrastructure isolation

• Cryogenic experiment shielding

• Photonic system light blocking

▷ Advanced Electronics

• 5G/6G electromagnetic protection

• High-power battery insulation

• Precision sensor shielding

Technical Specifications

• Thickness: 25-200μm (±1% tolerance)

• Width: 1-1020mm (custom sizes available)

• Adhesion: 8-15 N/cm (customizable)

• Certification: UL 94 V-0, NASA outgassing, RoHS 3

Competitive Supremacy

This isn't just another black tape - it's a quantum-leap in protection technology. While conventional tapes compromise between thermal, electrical, and mechanical performance, our quantum-black tape delivers simultaneous excellence across all parameters. The nanoceramic reinforcement and graphene-enhanced networks create a protection system that redefines what's possible in extreme-environment applications.