Hot Melt Adhesive Roller Applicator, Adjustable Temperature 50-220°C, for Packaging and Sealing

Professional hot melt adhesive roller coating machine features precise temperature control and uniform glue application for multiple scenarios. Product highlights include an intelligent constant temperature system with a 50-220°C range (digital screen display ±1°C accuracy), suitable for various glue sticks. Industrial-grade glue discharge uses a 150W high-power motor with a fine steel rubber roller, 30-second fast preheating, and continuous stable operation. Modular design offers dual-specification glue barrels (50ml/150ml) and 9 replaceable glue heads (3-50mm) for full scene requirements. Performance parameters: Power 150W (energy-saving/strong mode switchable), working temperature 50-220°C (recommended 120-160°C for leather, 140-180°C for carton). Rubber roller sets include fine set (3/5/8/10mm with 50ml barrel) and industrial set (15/20/30/40/50mm with 150ml barrel). Scenario-based applications: Handmade DIY (album binding, fabric pasting, miniature models with 3-5mm head), commercial packaging (express carton, gift box with 30-50mm head increasing efficiency by 40%), leather craft (upper lamination, repair with 8-10mm head and 160°C setting). Humanized design features ergonomic non-slip handle, one-button pressure relief safety valve, and 360° rotatable 2m power cord. Package includes host, pre-installed glue barrel, configured glue rollers, and cleaning needle.

• Precise temperature control: Features a thermostat with intelligent digital display PID for accurate temperature regulation, preventing overheating and maintaining glue viscosity, typically set between 150-180°C.
• Flexible selection: Offers 9 roller widths from 3mm to 50mm, catering to fine handwork with narrow options and industrial large-surface applications with wider sizes.
• Anti-scalding safety design: Constructed from high-strength POM material, providing electrical insulation and high-temperature resistance for comfortable, safe handling without deformation.
• Dual-capacity glue barrel: Choose between a 50ml portable version for small-scale tasks like DIY and a 150ml efficient version for reduced refilling in continuous work such as clothing lining.
• Application fields: Ideal for handicrafts with precise glue control, industrial uses like packaging sealing, and repairs such as leather or car interior fixing with temperature protection.