RENW brings Europe-proven PAPACKS molded fiber to North American buyers. Thermal logistics, fiber bottles, and protective formats. With performance targets, cube and handling reality, and rollout paths that fit procurement and operations.
German engineering · American manufacturing
Reefer Cold Chain
Chilled lane transit
Linehaul Buffer
5-high reefer stacking
Commercial Field Validation
Transgourmet evaluated the Fiber Box against traditional corrugated cartons and rigid EPS foam coolers across active commercial refrigerated distribution routes for fresh protein.
Commercial Stock Formats
Bottles, protective packaging,
and custom industrial formats.
Beyond thermal shippers, our manufacturing platform delivers certified plastic-free liquid bottles, protective inserts, and custom molds engineered directly for automated packaging lines.
PAPACKS platform & RENW
RENW is building a repeatable drop-in vertical solution that moves from renewable biomass inputs through package engineering, production readiness, and finished-pack rollout with clearer quality, timing, and cost control.
Renewable fiber inputs are selected against the structural, barrier, recovery, and supply requirements of the target packaging program.
Built for repeatability Open
Structure, geometry, and performance targets are translated into a manufacturable molded-fiber format that fits the operating brief.
Built for repeatability Open
Production is happening in Germany today, and RENW is building toward U.S. manufacturing next by integrating domestic inputs, process components, and production readiness around the chosen platform.
Built for repeatability Open
Sampling, qualification, packout logic, and deployment steps move the approved format into live operations as a repeatable drop-in packaging solution.
Built for repeatability Open
Commercial Field References
Commercial cold-chain linehauls, pharmaceutical packaging programs, and global brand platforms engineered and validated on certified plastic-free molded fiber.
Documented programs & references
Global Logistics & Primary Packaging Platforms
PAPACKS Industrial Platform Portfolio
Commercial programs engineered, validated, and manufactured on the PAPACKS industrial platform, commercialized in North America by RENW.
Commercial Cold Chain
Fresh Protein Logistics
High-cube molded fiber shippers engineered on the PAPACKS industrial platform replace EPS coolers across refrigerated routes. Maintained temperature stability between 0°C and 4°C across chilled linehaul transit.
Benchmark
48h Hold at 0°C to 4°C
Consumer Healthcare
Rigid Self-Care Packaging
Strategic collaboration on the PAPACKS molded fiber platform developing certified plastic-free primary and secondary packaging for selected over-the-counter brands, including Aspirin, Bepanthen, and Claritin.
Benchmark
Plastic-Free Blister & Tray Formats
Barrier Chemistry
PFAS-Free Formulations
Joint development with PAPACKS of advanced bio-based barrier chemistry and hemp feedstock integration engineered for high-speed industrial molded-fiber converting lines.
Benchmark
Hydrophobic Bio-Coatings
Industrial Component Logistics
Multi-Cavity Transit Trays
Large-format molded fiber protective shipping trays and dunnage pallets manufactured with PAPACKS. Replaces stacked thermoformed plastic component trays across high-volume production facilities.
Benchmark
$1.8M/yr Facility Savings
The win isn’t only the box price. Nesting tighter, shipping fewer empty cubes, and simpler handling on the dock often matter as much as the material itself.
When your specs are clear, we help you turn that into a business case. Numbers and assumptions your procurement and ops teams can stand behind.
Two ways to start
Book a technical call to align on your route, loads, and what “good” looks like. Or skip straight to samples if your team is already there.
Share your lanes, how you pack today, and what procurement needs to sign off. We’ll help you see fit, rollout order, and cost in plain terms. Whether the priority is thermal logistics, bottles, or broader protective formats.
Prefer to talk through routes and constraints before samples? Schedule a technical call or bring a scenario to a live session.
