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Product Advantage
Engineered with unique phase-separation control to deliver stable release properties, ensuring the linerless label rolls unwind effortlessly without surface tearing.
Boasts an elevated softening point of 118 ± 5℃ to lock the polymer matrix, preventing adhesive bleeding or edge-oozing during hot summer shipping transits.
Maximum shear strength guarantees the adhesive fractures sharply and cleanly under cutting blades, eliminating adhesive buildup or gumming on retail thermal printers.
Calibrated with a precise, moderate initial tack that grabs instantly onto corrugated cartons, smooth plastics, disposable cups, and paper sacks upon contact.
Formulated with high-grade elastomeric stabilizers to maintain consistent coating viscosity under prolonged heating, completely eliminating nozzle charring or stringing.
Strictly certified by SGS and fully compliant with international REACH and RoHS chemical standards, making it the perfect match for sustainable, zero-waste labeling.
Technical Parameters
Parameter | Specification |
Primary Application | Linerless Label Stock, Backingless Thermal Labels |
Appearance | Yellowish Block |
Softening Point | 118 ± 5℃ |
Operating Temperature | 160 - 180℃ |
Lowest Application Temp | 5℃ |
Service Temperature Range | -25℃ to 60℃ |
Application Method | Slot Coating |
Shelf Life | 2 years |
Product Uses
Retail & Catering Thermal Receipt Labels
The core application is coating backingless thermal sticky labels used in fast-food chains, coffee shops (e.g., cup stickers), and weighing scale price tags.
E-Commerce Logistics Weigh-Print Systems
Perfect for high-volume linerless shipping labels used in modern smart distribution hubs that require automated print-and-cut logistics waybills.
Industrial Warehousing & Asset Tagging
Widely implemented in mobile handheld terminal printing for rapid inventory labeling and shelf tracking tags, significantly reducing liner paper waste.
FAQ
1. Q: Why does a linerless label stock require such a high softening point (118℃)?
A: Because linerless rolls are wound tightly without backing paper, heat can cause standard adhesives to ooze out from the sides (bleeding), fusing the roll solid. Our 118℃ softening point locks the structure and prevents this entirely.
2. Q: Will this hot melt glue build up or gum up the automatic cutter blades inside printers?
A: No. Thanks to its ultra-high cohesion, the adhesive layer shears instantly and cleanly under cutting blades without stringing, which dramatically minimizes printer downtime for blade cleaning.
3. Q: What clean-up protocol is recommended for slot coating systems?
A: To avoid cross-contamination that alters release property stability, flush the coating tank with clean mineral oil at 120℃, then thoroughly purge the system with this same adhesive model below 170℃.
4. Q: How does this product behave during winter and cold-chain logistics shipping?
A: Once applied, the adhesive operates reliably within a service temperature range of -25℃ to 60℃. The adhesive matrix retains its flexible elastomeric grip and won't turn brittle or detach in unheated transits.
5. Q: Is this linerless label adhesive safe for global international distribution?
A: Absolutely. The product is thoroughly certified by SGS and satisfies global REACH and RoHS environmental mandates. It is non-toxic and low-odor, making it ideal for worldwide maritime supply chains.