What Is PTFE and Why Its Properties Matter in Industrial Applications By Lanmar Inc. | March 2026 | 4 min read PTFE shows up in more places than most people realize. It’s on the sealing bar of a heat sealer in a food packaging plant. It lines chemical transfer equipment in pharmaceutical facilities. It insulates…
PTFE Tape vs. Silicone Tape for Heat Sealing: A Full Comparison
PTFE Tape vs. Silicone Tape for Heat Sealing: A Full Comparison By Lanmar Inc. | February 2026 | 10 min read If you read our overview post on PTFE tape and silicone tape, you have the fundamentals. This post is for the people who want the complete picture before making a purchasing decision: full material…
PTFE Tape vs. Silicone Tape: Which Is Right for Your Heat Sealer?
PTFE Tape and Silicone Tape: What’s the Difference? By Lanmar Inc. | February 2026 | 4 min read Most people don’t think about sealing tape until something goes wrong. A seal comes out wrinkled. Bags start sticking to the heating element. The tape starts fraying after a week of use when it should last a…