PUR Lamination Line for a Food Enterprise
40%
Adhesive Cost Cut
99.9%
Product Yield
9months
Payback Period
Background
The enterprise's original dry-lamination lines had high solvent emissions and energy use, while food packaging demands strict safety and resistance. After adopting the Gluexpert PUR hot-melt system for solvent-free lamination, the adhesive layer is thinner yet the peel strength is higher, fully meeting food-packaging safety requirements.
Core Requirements
- Food safety: no solvent residue, compliant with food-contact standards;
- High peel strength: resistant to retort and content corrosion;
- Cost reduction: control adhesive cost while improving quality.
Solution
The GB-PUR series PUR hot-melt adhesive machine delivers precise temperature and metering control, producing a thinner, more uniform adhesive layer with even higher peel strength.
Solution Highlights
- Solvent-free: zero residue, worry-free food safety;
- Thin layer, high strength: less adhesive, higher strength;
- Excellent resistance: temperature and hydrolysis resistant;
- Stable metering: ±2% accuracy.
Results
- Adhesive cost cut by 40%;
- Product yield raised to 99.9%;
- Investment recovered in 9 months.
"The PUR solution helped us strike a balance between food safety and cost; Gluexpert's equipment and service are highly professional."
