Essential details
Quantity(pieces):1000
MOQ:20-10000
Lead time:依据实际订货量
Shipping:Express Delivery, Land freight, Air freight, Ocean freight
Specification Number:CH005
Package Description:有气泡垫防止产品磕碰
Product Introduction
PTFE Insulator
Definition
A PTFE insulator is an electrical insulation component manufactured from polytetrafluoroethylene (PTFE) as its core material.
Key Properties
Extreme Temperature Resistance
- Operating range: -180°C to 260°C (short-term tolerance up to 300°C).
Superior Chemical Inertness
- Withstands corrosion by strong acids (e.g., aqua regia, hydrofluoric acid), strong alkalis, and organic solvents.
Exceptional Electrical Insulation Performance
- Dielectric strength **>50 kV/mm**, minimal dielectric loss at high frequencies.
- Volume resistivity **>10¹⁷ Ω·m**, stable performance in humid environments.
Primary Application Fields
- High-frequency/UHF communication devices, radar microwave systems.
- Semiconductor etching equipment, ultra-pure media delivery pipelines.
- High-voltage electrical equipment and corrosion-resistant aerospace insulation components.
Core Value: PTFE insulators provide reliable insulation in extreme industrial environments through unmatched corrosion resistance and thermal stability.