Aerospace Environmental Demands
Aerospace electronics face:
Temperature fluctuations (-55°C to 300°C)
High vacuum, radiation and corrosive chemicals
PI Tape Advantages
MIL-SPEC Compliance: Meets MIL-I-23053C requirements for dielectric strength (≥450 V/mil) and thermal stability (300°C continuous exposure).
Lightweight Design: Density is only 1.4 g/cm³, 30% lighter than PET, suitable for spacecraft weight reduction needs.
Radiation Resistance: Withstands cosmic radiation to ensure electrical stability during long-term missions.
Comparison with other materials
PET Tape: Cannot withstand low temperatures of -55°C, resulting in embrittlement and insulation failure.
PTFE Tape: Insufficient temperature resistance (260°C) and easy to absorb moisture.
Typical Applications
Satellite solar panel connection: Prevent arcing and thermal shock.
Aircraft engine sensor: Protect circuits in high-temperature exhaust environments.
Conclusion
PI Material High Temperature Resistant 300 Tape is the gold standard in the aerospace industry, and its military-grade performance is irreplaceable.
