Terms like water-resistant and water-repellent are often used in marketing, but it’s important to understand that they are not the same as waterproof. A product—whether it’s a backpack, rain jacket, or protective suit—can only be considered truly waterproof if it consistently keeps its contents or the wearer dry, whether exposed to a light drizzle, a heavy downpour, or even full submersion.
When evaluating products, pay careful attention to the specifications:
- Water-repellent: Provides protection against light drizzle through specialized coatings or weaving techniques.
- Water-resistant: Can endure moderate rainfall.
- Waterproof: Ensures complete protection with waterproof materials, welded seams, roll-top closures, and sealed or protected zippers.
For those needing even higher protection to withstand temporary or extended immersion in water:
- IPX7: Protects against immersion in water up to 1 meter for 30 minutes.
- IPX8: Designed for continuous submersion beyond 1 meter, suitable for prolonged water exposure.
TIZIP’S PROOFEN IPX8 PERFORMANCE
TIZIP specializes in developing high-performance zippers engineered to withstand the most demanding environmental conditions. Every TIZIP zipper is manufactured in Germany and designed to provide exceptional waterproofing and airtightness, ensuring reliable protection in extreme applications such as diving, outdoor equipment, protective gear, and technical apparel.
The MasterSeal and SuperSeal product lines are tested and certified to achieve an IPX8 rating even after thousands of operating cycles, withstanding pressures of up to 1.0 bar (14.5 PSI).
To put this into perspective, 1.0 bar (14.5 PSI) corresponds to a depth of 10 meters underwater. As a result, TIZIP zippers not only comply with the official IPX8 standard but also exceed its requirements, delivering an enhanced safety margin for the most demanding applications.
