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SIG Terra PourCap 8100

Ensure easy pouring and optimal product freshness while providing a simple bag-in-box interface with maximum protection and a screw cap with secondary tamper-evident plug.
  • Tamper evident
  • Ideal for pour-out applications
  • Optimal product freshness

Pouring made simple

Discover the convenience of the SIG Terra PourCap 8100 with its precise control, tamper-evident closure, and product protection. If that wasn’t enough, we engineered the package with a minimal-mess design and an eco-friendly composition so you can rest assured you’ve picked the best package for both your customer and the planet. 

Key features

The SIG Terra PourCap 8100 bag-in-box has a screw cap option and a secondary tamper-evident plug making it easy and mess free to pour liquid product into dispensers or other containers. When combined with our barrier film and top of the line filling equipment, your product is as fresh as the day it was packaged and with its recycle-ready composition you can breathe easy knowing your packaging is helping you on your sustainability journey. The SIG Terra PourCap 8100 is ideal for pour-out applications like motor oil, cooking oil, and agricultural chemicals and is excellent for ecommerce applications.

How it works

Known process applications


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


Fills commercially-sterilized products into pre-sterilized packaging. Products can be held unopened without refrigeration.

Package sizes


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

Equipment solutions

SIG SureFill 44 Duo

This dual-lane filler offers versatility and speed for a wide range of products and volumes.

  • Additional surge tank provides additional product capacity and filling speed
  • Automatic, web-fed filler
  • Works well for products in institutional channels

See our other equipment solutions

Film and laminates

SIG FlexiTuff Film

This film is a one-layer film that uses linear-low density polyethylene to form a non-barrier film that provides strong seals and performance in hot-fill and aseptic applications.

  • Excellent performance in containing aggressive liquids
  • Available in gauges in 1.8-4.0 mils

See our other films and laminates.

Product variations

SIG PourCap 8105

The same top-notch protection, now aseptic-capable.

Related solutions

SIG PourCap 6300
1.5 - 1300L / 0.4 - 330gal
SIG Terra PourCap 1400
1.5 - 20L / 0.4 - 5gal
SIG MaxxTap
3 - 20L / 0.8 - 5gal
SIG SureFill 44 Duo 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.
Learn more