Polythene Heat Sealer 12”

Description

The 12‑inch Polythene Heat Sealer is a versatile, compact, and efficient hand-operated packaging device ideal for sealing polyethylene (PE), polypropylene (PP), and other thermoplastic films. With a 12‑inch (≈ 300 mm) sealing bar, this machine is perfect for small to medium bag sealing tasks in retail, food, laboratory, workshop, or home packaging settings. Using impulse (instant) heating, the device only energizes the heating element during the sealing operation — eliminating continuous heat and saving power, while also improving safety. Key Features & Benefits Sealing Length: 12 inches (~300 mm) — enabling you to seal wide bags or multiple smaller ones side by side. Davindas +2 celinza.com +2 Sealing Width: Commonly ~2 mm to 3 mm seal width for strong, tight joints. Skyray +3 Davindas +3 celinza.com +3 Impulse Heating Mechanism: The heating strip activates only when the handle is pressed down, with no warm-up period needed — safer, energy-saving, and reduces risk of overheating. Ubuy Sri Lanka +3 skyraystore.lk +3 celinza.com +3 Adjustable Timer / Heat Control: A timer knob or control dial allows you to set the heating duration according to the thickness and material of the bag or film you are sealing. reon.lk +3 skyraystore.lk +3 Toko.LK +3 Indicator Light / Ready Signal: LED or pilot lamp indicates when the heating element is active, and signals when the seal cycle is finished. Toko.LK +2 reon.lk +2 Robust Body / Construction: Many models are built with aluminum or metal/iron casings for durability, sometimes with ABS or plastic parts in the handle for comfort. Skyray +4 skyraystore.lk +4 reon.lk +4 Compact & Portable: Light enough to move, mount on a bench, or use in small workspaces. Wide Material Compatibility: Suitable for PE, PP films, laminated bags, composite films, bubble wrap, and more — as long as the material is thermally sealable. celinza.com +2 reon.lk +2 Safe to Use: Since the heating only occurs while pressed, idle parts aren’t hot, reducing accidental burns. Replaceable Components: Heating wires / elements, Teflon strips, and sealing bars are often replaceable to extend product life.