Item | Specification / Description |
---|---|
Material | EVA / Polyolefin thermoplastic polymer |
Appearance | White or yellow solid blocks |
Softening Point | 80℃ ~ 120℃ |
Recommended Use Temperature | 160℃ ~ 190℃ |
Viscosity (at 170℃) | 2,000 ~ 5,500 cps |
Open Time | 5 ~ 12 seconds |
Setting Time | 3 ~ 8 seconds |
Temperature Resistance | -20℃ ~ +80℃ |
Environmental Compliance | RoHS / REACH |
Applications
Corrugated carton sealing
Paper bag manufacturing
Folding cartons for food, beverages, and cosmetics
Paperboard packaging assembly
General paper product bonding
Instructions for Use
Preparation
Ensure paper surfaces are clean, dry, and free of dust or grease.
Adjust hot melt equipment according to paper type and production speed.
Melting
Place glue blocks into the glue tank and heat to the recommended operating temperature.
Maintain stable heating to ensure consistent flow and viscosity.
Application
Apply molten adhesive evenly to bonding areas.
Fold or press paper parts together immediately after glue application.
Curing
Hold the bonded parts in place until adhesive cools and sets.
Avoid stressing the joints before full curing is achieved.
Notes
Avoid overheating to prevent adhesive degradation.
Clean glue equipment regularly to prevent carbonized residue.
Store in a cool, dry place away from direct sunlight and moisture.
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