Why you need it Creates fast, reliable seals on containers that use aluminum induction liners, preventing leaks, contamination and product spoilage. Portable, handheld design lets you seal on demand — ideal for small runs, sample bottles, repairs and packaging lines that need flexibility. Five power levels and adjustable sealing time let you match heat and duration to different liner thicknesses, cap sizes and product needs for consistent results. Key features and benefits Electromagnetic induction heating: Uses a magnetic field to generate heat and melt aluminum foil liners, producing a tight, tamperevident bond without direct heat contact to the container. Larger sealing range: Effective sealing diameter from 2–10 cm (0.787–3.94 in), covering most standard caps and liners for small bottles and jars. Adjustable time with memory: Precisely set the sealing duration to match your liner and cap—settings are retained if the unit is powered off or restarted, so yield and time data will not be cleared or lost. Five adjustable power levels: Choose from 100W, 200W, 300W, 400W and 500W to control sealing intensity for different materials and production conditions. Improved efficiency and convenience: Rapid, uniform sealing reduces rework and speeds up packaging operations without complex setup. Performance and compatibility Function: Induction sealing by melting and laminating aluminum foil liners. Compatibility: Designed for containers that use standard aluminum induction liners and caps within the 2–10 cm sealing range. Performance: Adjustable power and time provide control for repeatable, quality seals across varied products and liner types. Practical use scenarios Smallbatch food and beverage producers: Seal jars and bottles to extend shelf life and prevent leaks during storage and transport. Cosmetics and care: Create tamperevident seals on creams, lotions and perfumes where product protection and presentation matter. Chemical and household products: Close containers of cleaners, solvents or industrial liquids where leak prevention and safety are required. What it solves Eliminates inconsistent handapplied seals and reduces leakage, contamination and customer complaints. Adapts quickly to different liner types and cap sizes with adjustable time and power, improving yield and minimizing waste. Retains sealing settings across power cycles for consistent production runs. Specifications (core) Sealing method: Electromagnetic induction heating Sealing range: 2–10 cm (0.787–3.94 in) Time: Adjustable; retains settings after power off Power levels: 100W, 200W, 300W, 400W, 500W Use this handheld induction sealer when you need fast, repeatable, tamperevident seals on containers that use aluminum induction liners, and when adjustable power and time control are required for consistent packaging quality.