Snack Foods Packaging South Africa — Metallised BOPP Barriers & Stand-Up Pouches
Flexweb manufactures BRC-certified flexible packaging for South African snack brands from our Germiston facility — metallised BOPP crisp barriers, high-impact printed stand-up pouches and roll-form films for high-speed filling lines.
Crispness engineered in — not hoped for at the shelf
Snack packaging has one non-negotiable job: keep the product crunchy until the consumer opens the pack. That means metallised BOPP or OPP/PE structures with precisely specified OTR and WVTR — not generic import laminates that let moisture in after a week on a Gauteng shelf. Flexweb engineers barrier films in-house at Germiston.
From family-size crisp bags to premium nut stand-up pouches with resealable zippers, we manufacture the full stack — extrusion, flexographic and gravure printing, lamination, slitting and pouch converting. Snack brand owners get direct access to our technical team and lead times measured in weeks, not shipping containers.
- Metallised BOPP barriers — low OTR and WVTR structures for crisps, chips and extruded snacks.
- Printed stand-up pouches — doypacks with zippers, tear notches and high-impact shelf graphics up to 9 colours.
- Roll-form films for VFFS — matched to your line speed, seal jaw temperature and pack size.
- Promotional run flexibility — flexo for short runs; gravure for volume consistency on established SKUs.
Barrier films and pouch formats for every snack category
Metallised BOPP Barriers
Low OTR and WVTR metallised BOPP and OPP/PE laminates for crisps, chips and extruded snacks. Engineered for extended crunch and flavour retention.
Barrier films →Snack Stand-Up Pouches
Printed doypacks with zippers, tear notches and rounded corners for nuts, popcorn, trail mix and premium snack formats.
Stand-up pouches →Roll-Form Films for VFFS
Metallised roll-stock for vertical form-fill-seal lines. Custom slit widths and sealant layers matched to your filling equipment.
Roll-form films →Nut & Seed Barrier Films
High-barrier laminates for nuts, seeds and dried fruit snacks. Aroma and rancidity protection with optional window panels.
Nut barrier films →Printed Snack Laminates
Reverse-printed flexible laminates for scratch-resistant shelf graphics on pouches and roll-form formats.
Printed laminates →Launching a new snack SKU?
Share your product, barrier requirements and filling line — our team responds within one business day.
Get a Quote →Formats we supply across South Africa
- Crisps & chips — metallised BOPP laminates for family and single-serve formats
- Nuts & trail mix — stand-up pouches with resealable zippers and high-barrier films
- Popcorn & extruded snacks — roll-form films for VFFS lines and printed pouch formats
- Biltong & savoury snacks — aroma barrier laminates for dried and seasoned products
Barrier specifications that match your snack, not a generic import
A crisp pack and a nut pouch need different barrier profiles — but both fail the same way when OTR and WVTR are wrong for South African ambient shelf conditions. Our Germiston technical team specifies metallised structures with measurable barrier values, not catalogue descriptions.
We supply snack brands nationally with our strongest logistics advantage in Gauteng. Read our guide on barrier film specifications for shelf life, or see how a Gauteng FMCG brand cut lead times in our case studies.
Gauteng supply →Snack food packaging — frequently asked
Need metallised barrier packaging for your snack range?
Tell us your product, barrier requirements and filling line — our Germiston team will respond with a specification recommendation and competitive quote within one business day.