Product Name
Leister 146.243 Welding Shoe Welding shoe V12 EA
Brief Description
An essential accessory for Leister extrusion welders, specifically designed for precise and efficient welding of thermoplastic materials using a V-seam or X-seam geometry with external air guidance.
Popular Applications & Uses
- Plastic tank fabrication- Aquaculture construction and repair- Boat construction and repair- General plastic welding applications requiring V-seam or X-seam geometry- Fabrication of plastic components and structures
Industries that Commonly Use It
- Plastic Fabrication- Construction/ Building Services- Marine- General Manufacturing
Special and Unique Features
- Specifically designed for V-seam / X-seam welding geometry- Features external air guide for optimal welding performance- Compatible with Leister Weldplast series extrusion welders (e.g., WELDPLAST S1, S2, S4, 200-i, 610-I)- Swiss-made quality from Leister, a leader in plastic welding technology- Durable construction for demanding industrial environments
Key Properties
- Article Number: 146.243- Welding Seam Geometry: V-seam / X-seam- Air Guide: External- Brand: Leister- Type: Welding Shoe- Country of Origin: Switzerland
Surface Compatibility
- Compatible with various thermoplastics, including PE (polyethylene) and PP (polypropylene)- Suitable for welding plastic sheets, membranes, and other plastic materials.- Can be used with TPO (thermoplastic olefin) when paired with appropriate welders
Known backups / known substitutes
- Other Leister welding shoes with different seam geometries (e.g., corner outside seam, overlap seam) or air guides (internal)- Leister also offers "blank" welding shoes (e.g., 146.239) that can be customized for specific applications- Competitor welding shoes designed for similar plastic extrusion welding tasks.
Comparison Note
The Leister 146.243 V12 EA welding shoe is specifically engineered for V-seam and X-seam applications, offering precision and compatibility with Leister's Weldplast extrusion welders. Its external air guide is a key differentiator compared to internal air guide models, influencing the welding process and material flow. While other Leister shoes cater to different seam types (e.g., fillet, corner, overlap), the V12 EA is optimized for robust V and X-seams, crucial for structural plastic fabrication.
