High Sticky Hot Melt Glue Granules
TH-102S high sticky hot melt glue granules are purpose-built for laminated carton closure, combining high surface tack with a medium-low melt viscosity that lets them spray through tiny nozzle orifices without fibering or misting. These adhesive anchor instantly to PP-, PET- and UV-varnished boards, yet their 1,500–2,700 cPs at 170 °C keep pump pressure low and reduce stringing on high-speed swing-arm applicators. A 3-5 second set window gives operators just enough time to fold flaps before the bond locks, ensuring clean, invisible glue lines on cosmetic or food-grade cartons. Choose TH-102S when you need a high sticky hot melt glue granule that marries aggressive adhesion to coated surfaces with smooth, energy-saving spray performance.
Description
Key features
High sticky hot melt glue granules TH-102S are bright-white, dust-free prills based on a metallocene-catalyzed polyolefin backbone that was engineered for one purpose: creating bomb-proof bonds between coated carton stock and high-speed packaging lines. Thanks to the single-site catalyst, the polymer chains are extremely regular, so the adhesive develops instant surface tack the moment it exits the nozzle, yet it remains thermally stable for days at 160 °C without char or gel formation. This unique chemistry allows the high sticky hot melt glue granules to wet and anchor aggressively to PP, PET, UV-varnish and even soft-touch films, delivering fibre-tearing bonds that survive deep-freeze, drop and vibration tests down to –30 °C.
Because metallocene polyolefin has a lower density (0.92 g cm-³) than conventional EVA or rubber-based hot-melts, every kilogram of TH-102S yields up to 8 % more mileage, cutting glue consumption and freight costs without sacrificing grams-per-carton strength. The formulation is 100 % solid, contains zero solvents, plasticizers or heavy-metal catalysts, and is certified ROHS, REACH, so converters can run it on food, cosmetic and pharmaceutical cartons without odor transfer or migratory risk.
On the line, the medium-low melt viscosity (1 500–2 700 cPs at 170 °C) lets the high sticky hot melt glue granules spray through Nordson, Robatech or ITW modules as fine, swirl or stitch patterns with minimal pressure and no misting, keeping nozzles and filters clean for week-long production campaigns. A 3-5 second compression set window matches the folding speed of modern wrap-around, tray-form and sleeve-style packers, while the low application temperature (140-170 °C) reduces energy draw by up to 15 % compared with high-viscosity rubber systems.
In short, TH-102S give packagers the rare combination of aggressive adhesion to film-coated boards, cold-flex resistance, environmental compliance and measurable cost-per-carton savings-making them the first-choice adhesive for premium laminated cartons that must look perfect and stay shut from the plant to the consumer's hands.
Product Specification Information
|
MODEL NUMBER |
TH-102S |
BRAND |
Tianze |
|
FORM |
Granule |
SIZE |
|
|
COLOR |
White |
MAIN INGREDIENTS |
Polyolefin |
|
SOFTENING POINT |
103-123℃ |
VISCOSITY @170℃ |
Medium-low |
|
OPEN TIME |
Medium |
SETTING TIME |
Fast |
|
PACKING |
25kg/bag |
SAMPLE |
Free sample available |
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