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FAQ | 2026.06.08 | 62
What Is the Standard Leakage Rate for Vacuum Glass?

Q: What is the target leak rate for LandVac Ti-VIG?

A: Leveraging the patented FLAS flexible titanium metal sealing technology, LandVac vacuum insulating glass achieves exceptional vacuum integrity, strictly controlling the leak rate to below 100 ppm (parts per million).