OEM Quantum Gold Advanced Thin Polyimide Protective Film

Material Revolution

This quantum-gold polyimide tape pioneers high-temperature protection through its nano-ceramic adhesive and gold-metalloid optical layers. It withstands continuous 600°C (700°C short-term) with over 90% higher thermal conductivity than standard gold tapes. Exhibiting under 0.1% dimensional change at 600°C, it maintains flawless solder mask integrity over multiple reflow cycles, establishing a new benchmark for extreme-environment PCB protection.

Ultra-Performance Characteristics

1. Thermal Superformance

• Continuous resistance: 600°C (1112°F)

• Peak tolerance: 700°C (1292°F) for 15 minutes

• Thermal conductivity: 1.8 W/m·K (90% improvement)

• Zero outgassing: NASA STD-6016 compliant

2. Mechanical Excellence

• Tensile strength: 280 MPa (60% higher)

• Elongation at break: 120%

• Tear resistance: 12 N/mm (100% improvement)

3. Electrical Superiority

• Dielectric strength: 9.5 kV/mm @ 600°C

• Surface resistivity: 10¹⁶ Ω/sq @ 500°C

• Dielectric constant: 3.1 @ 1MHz-10GHz

4. Adhesion Performance

• Peel strength: 8.5 N/cm @ 25°C

• High-temp adhesion: 6.2 N/cm @ 500°C

• Reflow survival: 10× cycles @ 260°C

Advanced Applications

▷ High-Density PCB Protection

• Ultra-fine pitch BGA solder masking

• HDI circuit temporary protection

• Flexible PCB stiffener attachment

▷ Extreme Environment Electronics

• Aerospace power electronics

• Automotive engine control modules

• Industrial power conversion systems

▷ Specialized Manufacturing

• Wave soldering mask application

• Selective coating protection

• Laser processing protection

Competitive Advantages

1. Unmatched Thermal Stability

• 600°C continuous operation

• Zero carbonization at 700°C

• Minimal thermal shrinkage

2. Superior Process Compatibility

• Clean removal without residue

• Excellent chemical resistance

• UV laser processing compatible

3. Enhanced Safety Features

• UL 94 V-0 certified

• Halogen-free composition

• RoHS/REACH compliant

Technical Specifications

• Thickness: 25-100μm (±2%)

• Width: 1-520mm (customizable)

• Color: Stable golden appearance

• Adhesive: Ceramic-enhanced silicone