Product Name
Leister 100.297 Mica tube for Triac ST, ø 29.6 x 100
Brief Description
The Leister 100.297 Mica tube is a genuine replacement insulating component designed for the Leister Triac ST hot air welding tool, as well as compatible with Triac S and Triac AT models. This mica tube serves as a critical heat shield and electrical insulator for the heating element within the hot air gun, ensuring optimal performance, safety, and longevity of the tool.
Popular Applications & Uses
- Insulating the heating element in Leister Triac ST hot air tools.- Protecting vital electronic components and the tool's casing from dispersed heat.- Ensuring uniform heat distribution within the hot air gun.- Maintaining user safety by preventing external surfaces from overheating.- Facilitating various hot air applications such as plastic welding, shrinking, and forming.
Industries that Commonly Use It
- Construction/ Building Services (for roofing membrane welding, flooring installation, civil engineering)- Plastic Fabrication (for welding plastic sheets, pipes, and shaping thermoplastics)- Tarp, Fabric, Awning Manufacturing (for welding industrial fabrics, banners, billboards)- Automotive Service/Repair (for repairing plastic car parts like bumpers)- Electrical Services or Products (for cable shrinking, soldering, and electrical interconnection devices)- General Manufacturing (for various heating, drying, and shrinking processes)- Flooring Installer or Manufacturer (for welding vinyl flooring seams)- PVC Trimboard (for welding PVC materials)- Distributers & Resellers (as a spare part for professional tools)
Special and Unique Features
- **Direct Replacement Part:** Specifically designed as an original Leister replacement for Triac ST, S, and AT models.- **High Thermal Insulation:** Effectively shields internal components and the tool's casing from extreme heat.- **Excellent Electrical Insulation:** Prevents electrical conductivity and ensures user safety.- **Robust and Durable:** Made from mica, a naturally heat-resistant mineral, ensuring longevity in demanding hot air applications.- **Optimizes Tool Performance:** Contributes to consistent heat distribution and efficient operation of the hot air gun.
Key Properties
- **Material:** Mica (Muscovite or Phlogopite grades)- **Dimensions:** ø 29.6 x 100 (inner diameter ~25mm, outer diameter ~29mm)- **Temperature Resistance:** Withstands high temperatures, typically up to 1000°C.- **Dielectric Strength:** Provides strong electrical insulation.- **Thermal Conductivity:** Efficiently transfers heat outwards while insulating electrically.- **Low Moisture Absorption:** Typically less than 0.5% after 24 hours submerged in water.- **Mechanical Strength:** Rigid yet adaptable, providing a stable core for heating elements.
Surface Compatibility
The mica tube itself is an internal component and does not directly interact with external surfaces. Its function is to insulate the heating element of a hot air tool, which then processes various thermoplastic materials. The hot air tool (Leister Triac ST) is compatible with:- Thermoplastics (PVC, TPO, EPDM, PP, PE)- Bitumen plates- Coated fabrics, foils, foams- Vinyl flooring- Roofing membranes- Geomembranes (pond liners, geotextiles)
Known backups / known substitutes
- IHS-100.297 Mica Heating Element Insulator Tube: A direct replacement mica tube compatible with Leister TRIAC S and ST, BAK RION, and Miller Weldmaster ELITE AIR.- BAK/Leister Mica Tube #100297: A replacement part for BAK RiOn Hand Welder and Leister Triac S Heat Welding Gun.- Generic or third-party mica tubes designed to fit Leister Triac series tools, though original Leister parts are often recommended for guaranteed compatibility and performance.
Comparison Note
The Leister 100.297 Mica tube is an original equipment manufacturer (OEM) part, ensuring precise fit, optimal performance, and adherence to Leister's quality standards for their Triac ST hot air tools. While third-party or generic mica tubes exist as substitutes, using the genuine Leister part guarantees compatibility with the tool's design and heating element, contributing to the tool's reliability, safety, and expected lifespan. Its properties, such as high temperature and electrical resistance, are critical for the safe and efficient operation of professional hot air welding equipment.
