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The sealing performance of PP zipper woven bags mainly depends on the design and manufacturing process of the zipper. The zipper of the PP zipper woven bag is made of durable plastic material, which can effectively close the bag mouth to prevent the spillage of packaged items or the intrusion of external impurities.
The zipper of the PP zipper woven bag is designed with a two-way seal, which can closely fit the bag mouth to form an effective seal. The design of the zipper also includes a locking function to ensure that the zipper is firmly locked in the closed state and is not easy to open accidentally. This design allows the PP zipper woven bag to store and transport various items safely and is not easily affected by the external environment.
The manufacturing process of the zipper also plays an important role in the sealing performance. High-quality PP zippers ensure that the teeth of each zipper fit perfectly to create an even and tight closure. This sealing performance can effectively prevent the leakage of items inside the bag and the intrusion of external dust and moisture, protecting the safety and quality of packaged items.
The zipper of PP zipper woven bag has good sealing performance and can effectively protect packaged items. It is suitable for various packaging occasions that require safe sealing.
