Application
Airtight zippers for sealed bags and luggage
Sealed bags and luggage appear as a published application for most of the range, from the heavy #10 resin build down to the lightweight PEVA zipper used on everyday dry bags and backpacks.
Sealing requirements
What sealed bags & luggage calls for
These are the criteria the manufacturer publishes for this kind of assembly. Confirm your own figures against the agreed test conditions.
- Airtight sealing for dry bags and sealed luggage — IPX8 resin build
- Cost-sensitive everyday dry bags — PEVA, IPX7
- Expanded PVC/TPU panels — HF welding is the published process
- Length produced to order, fully customizable
Quote a Sealed Bags & Luggage build
Send the opening length, the host material and the target rating. Your quote request is pre-filled with this application so the enquiry reaches the right engineering desk first time.
- Application
- Sealed Bags & Luggage
- Matched series
- 7
- Length range
- 5 cm to 100 m
Matched products
7 published series for this application
The manufacturer publishes these series against this application. Every specification on a product page is reproduced from the published parameter table.
IPX8#10 Resin Airtight Zipper
Heavy-duty #10 resin airtight zipper with a TPU sealing layer, rated IPX8 and tested to 60 kPa sealing pressure.
- Material
- TPU
- Seal strength
- 60 kPa
IPX8#5 Resin Airtight Zipper
Compact #5 resin airtight zipper — IPX8 sealed, 30 kPa tested, for lighter waterproof and airtight assemblies.
- Material
- TPU
- Seal strength
- 30 kPa
IPX8Self-Healing Airtight Zipper
Recovers automatically if the chain derails — built for inflatables, rescue gear and any application where a failed seal is not an option.
- Material
- TPU
- Seal strength
- 30 kPa
IPX7PEVA Airtight Zipper
Lightweight, eco-friendly PEVA airtight zipper for everyday waterproof products where cost matters as much as sealing.
- Material
- PEVA
- Seal strength
- —
IPX6#5 Nylon Woven Waterproof Zipper
Flexible TPU-coated nylon woven zipper rated IPX6, with full published pull-strength and dimensional tolerances.
- Material
- Coating: TPU; Tape: Polyester; Teeth: Nylon
- Seal strength
- —
IPX6#8 Nylon Woven Waterproof Zipper
The heavier #8 nylon woven build — same IPX6 TPU coating, stronger structure for higher-durability seals.
- Material
- Coating: TPU; Tape: Polyester; Teeth: Nylon
- Seal strength
- —
IPX8Circular Airtight Zipper
Closed-loop zipper delivering 360° sealing around an opening, IPX8 rated and 60 kPa tested.
- Material
- TPU
- Seal strength
- 60 kPa
Still comparing materials or ratings?
The technical guides cover rating selection, material comparison and what to validate at sample stage before committing to mass production.