The titanium alloy zipper has several advantages:

1. Lightweight: Titanium alloy is a lightweight material with a density only about half that of steel. Therefore, using a titanium alloy zipper can reduce the weight of the product, improve comfort and portability.

2. High strength: Titanium alloy has high strength and hardness, better durability and tensile resistance compared to ordinary metal materials such as copper and stainless steel. The zipper is firm and durable.

3. Good corrosion resistance: Titanium alloy has good corrosion resistance, which can maintain a longer service life in humid, acid, and alkaline environments. This makes titanium alloy zippers more suitable for use in harsh conditions such as outdoor and marine environments.

4. Not easily deformed: Titanium alloy has excellent tensile strength and elastic recovery, and is not easily deformed. Even after long-term use and large-scale pulling, titanium alloy zippers can maintain a good shape and quality.