Stainless Steel Steam Heating Bottle Label Shrink Sleeve Heat Tunnel

Q1  What types of labeling machines do you offer — sleeve label, OPP hot glue, self-adhesive, or wet glue?

We offer a complete range of labeling machines to meet diverse production needs:

Sleeve Labeling Machines – Suitable for shrink sleeve labels (PET, glass, cans). Ideal for full-body labels on beverages, dairy, and cosmetic bottles.

OPP Hot Melt Glue Labeling Machines – Designed for OPP, paper, and laminated labels using hot melt adhesive. Commonly used for water, juice, and edible oil bottles.

Self-Adhesive (sticker) Labeling Machines – For roll-fed self-adhesive labels. Available in round bottle, flat surface, double-sided, and wrap-around versions. Perfect for pharmaceuticals, personal care, and food packaging.

Wet Glue Labeling Machines – Use liquid adhesive for paper labels. Ideal for glass jars, beer bottles, and high-end wine packaging with a traditional look.

Q2  What bottle shapes can the labeling machine handle — round, square, oval, or custom?

For Sleeve labeling machine, adhesive labeling machine and wet glue labeling machine can be used for high versatility and can handle a wide range of bottle shapes, including round, square, oval  and custom bottles. For opp labeling machine, normally used for round and square bottle.

Q3  What is the labeling speed (bottles per minute) for your standard rotary labeling machine?

Our standard High-Speed Rotary Labeling Machine operates at a maximum speed of 500 bottles per minute (BPM).

Q4  Does the machine apply front label only, or front + back labels, or full-wrap labels?

"Our labeling machine is highly versatile and supports multiple labeling configurations to meet diverse production needs. Specifically, it can apply:

Front label only – it is for round bottle single side labeling machine

Front + back labels simultaneously – it is for linear double sides labeling machine.of course rotary type labeller also can finish this job.

Full-wrap (360°) labels – Suitable for cylindrical products where a seamless, wraparound label is needed, such as cans, bottles, or vials.

The machine features an adjustable labeling head, servo-driven applicator, and programmable logic controller (PLC), enabling quick changeovers between front-only, front-and-back, or full-wrap labeling modes. This flexibility improves production efficiency and reduces equipment costs.

Q5  What label material is compatible — paper, BOPP film, PVC sleeve, or PET sleeve?

"Paper, BOPP film, PVC sleeve, and PET sleeve are all compatible label materials, but the best choice depends on the application environment, durability needs, and chemical exposure.

Paper – Suitable for dry, indoor, short‑term use (e.g., shipping labels, product price tags). Not compatible with moisture, oil, or outdoor conditions.

BOPP film (Biaxially Oriented Polypropylene) – Highly compatible with waterproof, oil‑resistant, tear‑resistant labels. Ideal for cosmetic bottles, food packaging, and freezer applications. Top choice for high‑clarity or matte finishes.

PVC sleeve – Compatible for shrink sleeve labeling on curved containers (bottles, cans). Offers excellent flexibility and chemical resistance but is less eco‑friendly and can have heat sensitivity issues.

PET sleeve (Polyethylene Terephthalate) – Best for high‑temperature resistance, dimensional stability, and recyclability. Compatible with full‑body shrink sleeves for rigid containers, especially in beverage and personal care industries