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SuperSeal #11 TIZIP®1/3

SuperSeal #11 TIZIP®

The TIZIP® SuperSeal #11 watertight zipper is the high-performance solution for large-scale applications that require exceptional tensile strength. Designed and made in Germany to the highest quality standards, this airtight zipper combines outstanding mechanical strength with maximum reliability under heavy-duty conditions.

Thanks to its advanced hydrolysis-resistant TPU coating, it offers a clear advantage in service life and durability over conventional products, making it the ideal choice for inflatables (packrafts, play balls) and for any application that requires a watertight seal combined with extreme strength.

This robustness is matched by good design flexibility: the SuperSeal #11 is available in several construction configurations and customization options, to meet the specific needs of every application.

Frequently asked questions

What is the SuperSeal #11 TIZIP® watertight zipper used for?
  • Technical footwear: mountain boots, firefighting boots (flame retardant), motorcycling, outdoor (hiking, horse riding, military use)
  • Technical clothing: diving suits
  • Outdoor: tents, opening roofs
  • Industrial: flexible storage of liquids, food and seeds, containment isolators
  • Inflatables: water play balls, inflatable cinema screens
What are the technical features of the SuperSeal #11 TIZIP®?
  • Watertightness: up to 0.7 bar (10.2 PSI)
  • Transverse tensile strength: 300 N/cm
  • Temperature resistance: from -30°C to +80°C
  • Anti-hydrolysis coating: advanced TPU for a longer service life, even in constantly humid environments
  • REACH compliant and PFAS free: maximum attention to sustainability and safety
How much pressure can the SuperSeal #11 TIZIP® withstand?
The zipper withstands (laboratory test) up to 700 mbar of pressure (air), ends included. The slider snaps tightly into the latch seat. Avoid excessive flexing of the zipper!
Does the SuperSeal zipper need lubrication?
No zipper is lubricated beforehand. However, lubrication is essential to maintain the ease of use and perfect fit of the chain. After installing the zipper to the product, it is recommended that the entire chain be lubricated and the slider run from end to end, at least 5 times in both directions. “Acid free” lubricants, greases and oils can be used. Initial lubrication on the entire chain is essential. If the spiral appears dry, the user should lubricate the zipper periodically (approximately every 10 uses). It is recommended that the user consult the instructions and use the lubricant supplied with each zipper. Lubrication of the outer surfaces, allows for better handling of the slider.
Is the SuperSeal #11 TIZIP® resistant to dust and sand?
The zipper is highly resistant to damage caused by dust or sand; however, in the presence of dust or sand, it is suggested that the zipper be cleaned with liquid soap and water or other mild detergents. Dust grains, which are present in the spiral profile, may affect the watertight seal. If the zipper is used to protect sensitive materials, frequent cleaning of the zipper and thorough inspection before each use is essential.
Is the SuperSeal zipper hard to open and close?
To ensure watertightness, the zipper in moving the slider requires slightly more force than that used for standard plastic zippers. In case the profile surface is lubricated or wet, the slider will be more manageable.
How strong and durable is the SuperSeal #11 TIZIP®?
The performance of the zipper in terms of strength and durability is of a high standard. It withstands sudden weight loads, abrasion and withstands short bending and twisting. Closed the zipper resists transverse pulls of 300 N/cm. In case of accidental opening due to excessive tension, return the slider to its initial position, reduce the tension on the spiral, and close the zipper again. The zipper is not damaged by this procedure. If accidental opening of the zipper occurs up to the lower end, the first 2 centimeters of spiral will have to be assembled by hand, before returning the slider to its initial position.
What sizes is the SuperSeal #11 TIZIP® available in?
75, 80, 85, 90, 95, 100 cm

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