A. Durability It is fired from high - temperature ceramics and has certain characteristics such as thermal shock resistance, high strength, and high - temperature resistance. B. Excellent Performance It uses high - temperature alloy resistance wires. C. Scope of Application It is suitable for tandem hot - air plastic welding machines. D. Long Service Life This heating element is not prone to damage and has a relatively long service life. E. Wide Application It is used in various industries, including tunnel waterproofing membrane welding operations, advertising inkjet tarpaulin welding, landfill anti - seepage membrane welding, PVC coated fabric stitching and heat sealing, food drying and baking, industrial hot - air heaters, electronic chemicals, civil engineering, automobile maintenance and other professional fields. F. Specifications and Parameters - Color: Yellow - Material: Ceramic - Size: Approximately 9×2.6 cm (a measurement error of ±1 - 3 cm is allowed) - Maximum Voltage: 230 (V) - Power: 1550 watts - Weight: 100 grams - Package Content: 1 heating element Note: The color of the items in the picture may vary to some extent from the actual object due to lighting and display differences.