110V Wine Bottle Cap Shrink Sealing Machine with Digital Temperature Control for 70mm Capsules

A compact heatshrinking machine built for consistent, damage bottle finishing. Designed to keep bottle mouths safe from paint damage while delivering even, controllable heat for reliable shrink performance. Key benefits Prevents bottle paint damage: No paint treatment is used on the heating surface, so painted bottles are less likely to suffer paintmelting during temperature operation. Consistent shrink results: A digital temperature controller maintains an even temperature inside the heating hole, producing uniform shrink on each bottle. Clear, realtime control: Temperature is shown in real time, with temperature settings located on the upper row for faster adjustments and improved conversion rates during production. Broad compatibility: The 2.75 inch heating hole accepts most bottles with mouth diameters less than 2.75 inches, making the unit suitable for a wide range of packaging work. Features and specifications Heating hole diameter: 2.75 inches, compatible with most standard bottle mouths less than 2.75 inches. Temperature control: Digital controller for stable, even heat inside the hole. Display: Realtime temperature display and upperrow temperature setting for quick access and easy monitoring. Surface treatment: Deliberately no paint treatment to reduce the risk of paint melting under temperature conditions. Performance and practical advantages Stable operation for repeatable results across production runs. Simple controls reduce operator adjustments and help maintain consistent pass rates. Heating profile focused inside the hole to concentrate thermal energy where shrink is needed while limiting exposure to bottle exteriors. Typical applications Beverage packaging: Applying shrink bands or tamperevident seals on bottles during small to medium runs. Cosmetic and care products: Shrink finishing on lotion, serum, and pump bottles where painted finishes must remain intact. Smallbatch production and sample runs: Fast setup and clear temperature control for craft producers and quality control stations. What to expect in use Insert bottles with mouth diameters under 2.75 inches into the heating hole, set the desired temperature using the upperrow control, and monitor the realtime display for consistent results. The even heat inside the hole minimizes rework and preserves painted surfaces. This machine offers focused, controllable heat, clear feedback, and a design choice that reduces the risk of paint damage, making it suitable for a range of bottle finishing tasks where surface appearance and consistent shrink results matter.