Technical Support AQUASEAL®

Order

How to measure the length

Single-Seal
(One end closed)
W-Seal
(Both end closed)
Closed-end
(Both end closed with 2
sliders back to back)
Open End
Two-way
Separator

Maximum / Minimum Order Length

Size Closed End Open End Two-way
with 1 slider with 2 sliders back to back
Single Seal W-Seal Single Seal W-Seal
5VFWN 18.5cm - 10meter
(7.25inch - 32.8ft)
19cm - 10meter
(7.5inch - 32.8ft)
20cm - 10meter
(7.75inch - 32.8ft)
20.5cm - 10meter
(8inch - 32.8ft)
19.5cm - 10meter
(7.75inch - 32.8ft)
20cm - 10meter
(8inch - 32.8ft)
10VFWB 15cm - 10meter
(6inch - 32.8ft)
15.5cm - 10meter
(6.25inch - 32.8ft)
17cm - 10meter
(6.75inch - 32.8ft)
17.5cm - 10meter
(7inch - 32.8ft)
16cm - 10meter
(6.5inch - 32.8ft)
17.5cm - 10meter
(6.75inch - 32.8ft)

Smart use of zippers

  • Slowly move the slider when operating. Angular pulling may cause element mis-engagement and may result in
    poor waterproof performance or damage zippers.
  • Overstretching of the top and bottom stops should be avoided.
  • AQUASEAL® zipper is sensitive to UV degradation, creasing, and de-lamination and wear through friction.
  • Folding or crushing the zipper may affect its performance.
  • YKK does not recommend the use of this item on walking water balls, or similar items.
    YKK will not provide warranties or accepts no liability for such use.

Cleaning

  • Regular cleaning with fresh water and use of a suitable lubricant is advised in order to prevent damage to the tape and seals.
    For lubrication, please take a look at the maintenance section.
  • Do not dry clean or machine wash.

Maintenance

After cleaning the zipper, we recommend the application of either a lubricant or paraffin wax to maintain the proper waterproof performance.

Please see the instructions below for each zipper type.
For the W-seal (Closed-end) application,
1. Apply the lubricant to the top-seal as indicated in the diagram.
2. Apply a small amount of paraffin wax along the zipper elements.

For Single-seal or Open-end applications,
1. Apply paraffin wax along the zipper elements.

*Do not directly apply the lubricant on the zipper’s elements.

Installation Guide

Method Caution
Sewing Normal sewing in combination with seam tape.
Welding Direct welding will depend on material compatibility, welding equipment and setting.
When applying heat pressure during attachment, damage to the tape and elements should be avoided.
Gluing Gluing will depend on the compatibility of fabric, zipper tape and glue. Please test before production.

Storage

  • Please do not fold or bend the zippers when they are stored.
  • Please do not store the garment/goods under the circumstances where it will be over 60°C (140°F).
  • Store with the zipper completely closed, taking care not to bend it. The storage in an opened position for long period will cause zipper bending.

If this occurs, slight leaks are possible.