High-Frequency (RF) Welded Blister Packaging

High-frequency welded blister packaging — also known as RF welded blister packaging — joins two thermoformed components using electrodes from a high-frequency welder. The heat generated fuses the parts together to create a tamper-evident, theft-resistant seal. This is our most secure blister packaging option, offering optimal protection against theft and tampering — making it the preferred choice for electronics, batteries, and high-value consumer products. Ideal for: Electronics, high-value retail goods, healthcare products requiring tamper evidence.