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SIG Terra WingCap 85 Linked Pouch

Allow your tiniest consumers to feed themselves with this pouch that features a choke-resistant cap with dual-purpose tamper evidence that functions as a tether to keep the cap connected to the pouch.
  • Improved spout seal and film interaction with diamond seal boat
  • Integrated visual tamper evidence
  • Ideal for ambient and hot-fill applications

Safe as it is smart

The lightweight design of the SIG Terra WingCap 85 Linked Pouch offers a reduction of raw material usage when compared to traditional spouted pouches. Ideal for children’s products, this tethered, tamper-evident pouch offers peace of mind that the product inside will stay safe and fresh from filling through consumption.

  • Threadless design offers smooth mouth feel
  • Snap-on, snap-off functionality for quick and easy reclosing

Key features

The SIG Terra WingCap 85 Linked Pouch works well in horizontal form-fill-seal (HFFS) and pre-made applications. The hermetic seals provided by this pouch package preserve the freshness of your spouted pouch products while enabling even your tiniest consumers to feed themselves. It provides a sleek, easy-to-open solution for people of all ages and abilities while our patented snap-on feature reduces energy required in manufacturing and assembly processes.


The SIG Terra WingCap 85 Linked Pouch is engineered for sustainability due to:

  • a lightweight design
  • dual-purpose tamper evidence connects spout and cap after opening
  • a recycle-ready structure
  • our patented seal boat design ensures optimal film and fitment seal quality

How it works

Known process applications


Occurs when a product is filled into a package with no additional sterilization treatment.


Fills heated, commercially-sterile product in non-sterile packaging. Can reduce product taste and texture.

Package sizes


Don't see the size you need? Contact us for more information.

Equipment solutions

SIG Motion Series

Horizontal form-fill-seal system (HFFS) designed to elevate efficiency, speed, and quality.

  • Servo technology enables multiple independent movements of machine parts
  • Features HMI display for instructions and troubleshooting
  • Parallel motion of sealing bars enables improved seal quality

See our other equipment solutions.

Film and laminates

SIG Terra RecShield Film 45B

This recycle-ready, transparent film works well for hot-filled or aseptically-sterilized products in pouch packaging.

  • Excellent barrier properties
  • Transparent film for hot-filled or aseptically-sterilized products
  • Recycle-ready structure

See our other films and laminates.

Use occasions

Related solutions

SIG CloverCap Pouch
56.7 - 340g / 2 - 12oz
SIG Terra OmniCap 117 Pouch
56.7 - 1000g / 2 - 33.8oz
SIG Motion Servo Series filling equipment

Looking for a co-packer?

SIG can help!

We have a wide network of co-packers around the world that can help you get your products to market quickly and efficiently.
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