The temperature range of thermal transfer tape is from long-term 260°C (500°F) to short-term 300°C (572°F), with an overall operating range of -30°C to 300°C. Thermal transfer tape provides excellent surface protection during painting, welding, and ironing applications. Each pack includes 4 rolls of high-temperature tape: 2 rolls of 10mm x 30m (98ft) and 2 rolls of 20mm x 30m (98ft), offering two sizes to meet various needs. This tape is valued for its versatility, durability, and reliability. It is widely used in industrial and scientific applications. The heat press tape is suitable for sublimation mugs, 3D printers, T-shirts, and PCB circuit boards. Ideal for a variety of DIY projects and commonly used in the electronics industry for heat-resistant applications. Thermal transfer tape features a polyimide film with high-temperature resistant adhesive. It is easy to apply, leaves neat edges, is green translucent in color, and resists breaking when peeled. The high-temperature tape maintains excellent adhesion and clean removal. Conforms well to uneven surfaces for secure wrapping. Color: Blue. Material: Polyester film. Package Contents: 1 set x 4 rolls of high-heat tape. Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3cm.