Packaging Industry (hot melt adhesive for box binding and sealing)

Packaging Industry  (hot melt adhesive for box binding and sealing)
Packaging Industry  (hot melt adhesive for box binding and sealing)
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Due to the wide range of application and high curing speed, hot melt adhesive is widely used in the packaging industry. Besides sealing cartons, the adhesive can also be applied to the sealing and bonding of plastic and EPE pearl wool in order to increase the efficiency.

SUNTIP's hot melt adhesive pellets, sticks, and rectangle adhesive all feature good viscosity and adhesion, are slow to age, ensuring long-term and stable bonding and sealing of cartons.

Application
  • Our hot melt adhesive can be used to seal cartons and boxes.
  • SUNTIP's adhesives are also applied to the bonding of EPE pearl wool and plastic.
  • The hot melt glue is also used to adhere straws to containers for milk/juice.
Examples
Recommended products

1. Hot melt adhesive pellets
SUNTIP can provide hot melt adhesive pellets in various colors from materials such as PA or EVA. Our adhesives can meet all your demands when you need to bond or seal something in the packaging industry.

Model 8120M 8150M 5003M

Material PA PA EVA
Appearance Buff, transparent, pellet Buff, transparent, pellet White, semi-transparent, pellet
Viscosity 1800cps~3500cps/200℃ 2800cps~4000cps/200℃ 3500cps~4500cps/180℃
Softening point 115℃~125℃ 145℃~155℃ 75℃~85℃
Operation temperature 160℃~180℃ 180℃~200℃ 160℃~180℃
Glass transition temperature 0℃ 0℃ -5℃
Curing speed 3s~5s 3s~5s 10s~20s
Density 0.95g/cm3 0.95g/cm3 0.92g/cm3
Acid value < 7mg(KOH)/g < 6mg(KOH)/g /
Amine value < 3mg(HCL)/g < 3mg(HCL)/g /
Weight/package 25kg/sack paper bag 25kg/sack paper bag 25kg/sack paper bag
Model 8121M 8122M 8142GM

Material PA PA PA
Appearance Buff, transparent, pellet Buff, transparent, pellet Buff, transparent, pellet
Viscosity 2000cps~4000cps/200℃ 2000cps~4000cps/200℃ 2000cps~4000cps/200℃
Softening point 115℃~125℃ 115℃~125℃ 135℃~145℃
Operation temperature 180℃~200℃ 170℃~190℃ 170℃~190℃
Glass transition temperature -5℃ -8℃ -8℃
Curing speed 4s~8s 3s~5s 3s~5s
Density 0.95g/cm3 0.95g/cm3 0.95g/cm3
Acid value < 7mg(KOH)/g < 6mg(KOH)/g < 6mg(KOH)/g
Amine value < 3mg(HCL)/g < 3mg(HCL)/g < 3mg(HCL)/g
Weight/package 25kg/sack paper bag 25kg/sack paper bag 25kg/sack paper bag
Model 5503M 5005M

Material EVA EVA
Appearance White, semi-transparent, pellet Yellow, semi-transparent, pellet
Viscosity 3500cps~4500cps/180℃ 3500cps~4500cps/180℃
Softening point 75℃~85℃ 75℃~85℃
Operation temperature 160℃~180℃ 160℃~180℃
Glass transition temperature -5℃ -5℃
Curing speed 10s~20s 10s~20s
Density 0.92g/cm3 0.92g/cm3
Weight/package 25kg/sack paper bag 25kg/sack paper bag

2. Hot melt adhesive stick
For the packaging industry, we recommend the following EVA hot melt adhesive stick with two colors which can be applied to seal the carton or box, and make the straw adhere to the drink box. If you have any other demands, please contact us. And we will recommend other products or customize products according to specific demands.

Model 5088N 5005N

Material EVA EVA
Appearance Yellow, semi-transparent, stick Ivory-white, non-transparent, stick
Viscosity 4000cps~6000cps/180℃ 5000cps~8000cps/180℃
Softening point 75℃~85℃ 115℃~125℃
Operation temperature 160℃~180℃ 160℃~180℃
Glass transition temperature -5℃ -10℃
Curing speed 8s~15s 15s~30s
Density 0.92g/cm3 1.1g/cm3
Weight/package 25kg/sack paper bag 25kg/carton
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