Battenfeld Gloucester
Cast Film Extrusion
In-house extrusion of PE, mono-material and barrier structures — the base film for both platforms.
About OLUNRO
Precision-Engineered Films
Precision-Engineered Films
for a Circular Economy
A responsible manufacturer of high-barrier, mono-material and GRS-certified PCR PE films and bags — trusted by global converters and food brands.
Our Story
From Complex Laminates to Sustainable Mono-Material Solutions
OLUNRO helps converters replace complex, hard-to-recycle laminates with high-barrier mono-material structures — without compromising performance or shelf life. Today, that commitment extends to the circular economy: our GRS-certified PCR PE films and bags bring verified recycled content to retail and e-commerce packaging.
All films supplied by OLUNRO comply with FDA regulations and Commission Regulation (EU) No 10/2011. For the Canadian market, they also meet the applicable requirements of the Canadian Food Inspection Agency (CFIA).
FDA & ISO Certified EU 10/2011 Compliant GRS · Intertek TE-00352946
Production Capability
From Resin to Finished Bag, on One Site
Extrusion, coating, metallizing, lamination, slitting and bag-making are all run in-house — same site, same team, same quality system. That is what keeps batch twenty identical to batch one.
BOBST
Vacuum Metallizing
High-throughput metallizing of PET, CPP, PE and BOPA substrates on the same site.
ASCENT
Slitting & Rewinding
Multi-lane slitting with in-line tension control, so roll twenty behaves like roll one.
Process chain
01 Extrusion
02 Coating
03 Metallizing
04 Lamination
05 Slitting
06 Bag-making
Because every stage sits on one site, a trial roll reaches you in days rather than weeks — and your converting window can be confirmed before the first production order.
Our Commitment
The Future of Packaging
Our Vision
Packaging that protects food without costing the planet — recyclable by design, traceable by certification.
Our Mission
Deliver high-barrier and PCR mono-material films that converters can run today and recycle tomorrow.
Our Values
Verified claims, not greenwashing; predictable quality, not surprises; partnerships, not transactions.
What Sets OLUNRO Apart
Built on Predictability
In-house R&D Lab
Customized barrier levels, surface energy and seal initiation temperatures for your converting line.
Batch-to-Batch Consistency
Stable production capacity and strict QC testing for every batch, PCR blends included.
Full Regulatory Compliance
FDA, EU 10/2011 and CFIA documentation provided with every food-grade shipment.
Fast Sample Support
Quick sample turnaround and engineering support within 24 hours accelerates your development.
Our Certification
GRS-Certified PCR Production
We hold the Global Recycled Standard certification issued by Intertek for PCR PE film and PE bags, and issue full supply-chain Transaction Certificates with every shipment.
Global Recycled Standard
Let’s Build Together
From Idea to Reality
Get a free compatibility check for your current laminate or PCR requirement.