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.

• 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.

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