Carton sealing is a critical process in packaging operations, requiring adhesives that deliver strength, speed, and reliability. IWG provides high-performance hot melt solutions engineered for modern automated packaging lines, ensuring secure sealing for a wide range of corrugated cartons.
Compliance & Safety
IWG carton-sealing adhesives meet strict environmental and safety requirements:
Environmental Labeling Compliance: HJ/T 2541-2016
Low odor, clean application, and stable performance during long production runs
Our hot melt adhesives are specially formulated for:
Double-wall corrugated cartons
Triple-wall heavy-duty corrugated cartons
Key performance features include:
Fast setting speed for high-efficiency online packaging lines
Strong thermal viscosity for clean, stable sealing
Excellent bonding to recycled and virgin kraft paper
These formulations ensure tight seals that withstand transport, stacking pressure, and varying temperatures.
Secure sealing for heavy-duty corrugated boxes
High tack and fast setting for automated lines
Reliable performance in cold and hot environments
Eco-friendly and production-safe