High temperature masking tape is designed to withstand high temperatures, often up to 260°C (500°F), making it suitable for use in extreme conditions like powder coating or automotive painting. Suitable for use in multiple industries such as electronics, automotive, aerospace, and painting.
Backed by Jiangsu Gelly Adhesive Material Technology Co., Ltd and our 30 years of special tape expertise, our High Temperature Masking Tape (Orange PET Series) is an elite shielding solution engineered for extreme thermal environments. Combining a premium orange PET (Polyester) film backing with a specialized heat-resistant silicone adhesive, this tape reliably withstands temperatures up to 260°C (500°F). The vibrant orange color provides the highest visual contrast against most metallic and composite surfaces, making it the preferred choice for aerospace composite layups, critical quality control inspections, and specific high-heat process coding, guaranteeing clean, residue-free removal.
Extreme Heat Resistance (Up to 260°C): Specially formulated to survive extreme conditions like powder coating curing ovens, autoclave cycles, and automotive paint baking without melting, shrinking, or degrading.
Maximum Visual Contrast (Orange): The bright orange color offers the highest contrast against dark metals, carbon fiber, and painted surfaces. It allows quality control inspectors to instantly verify masked areas before parts enter the autoclave or oven.
Superior Chemical & Solvent Resistance: The dense PET backing and silicone adhesive system are highly resistant to harsh solvents, acids, alkalis, and paint thinners, ensuring structural integrity in aggressive environments.
Zero Residue Clean Removal: Provides excellent grip on metals, glass, and composites, but is engineered to peel off easily in one piece after heat exposure, leaving absolutely zero sticky residue behind.
High Tensile Strength & No Tearing: The robust PET film backing prevents the tape from tearing or breaking during removal, minimizing surface damage and eliminating costly post-process cleaning.
Aerospace & Composite Curing: Ideal for masking critical areas during carbon fiber layup and autoclave curing, where high-visibility orange is required for pre-cure inspections.
Powder Coating & Industrial Ovens: Effectively masks off threaded holes, grounding points, and contact surfaces during high-temperature powder coating and curing processes.
Automotive Painting & Baking: Protects trim, glass, and sensitive electronics during spray painting and high-heat paint booth bake cycles.
Process Color-Coding: Used by facility managers to designate specific high-heat curing stages or to differentiate from standard green/blue tapes used for lower temperature processes.
Construction: Orange PET (Polyester) Film + Heat-Resistant Silicone Adhesive
| Item | Unit | Data |
| Backing Material | / | PET Film (Polyester) |
| Adhesive Type | / | Heat-Resistant Silicone |
| Color | / | Orange (High-Visibility / Maximum Contrast) |
| Temperature Resistance | ℃ | 220°C (Long term) / Up to 260°C (Short term) |
| Total Thickness | μm | 60 / 80 (Customizable) |
| 180° Peel Adhesion (to Steel) | N/25mm | 6.0 - 8.0 |
| Tensile Strength | N/25mm | ≥ 100 |
| Elongation at Break | % | ≥ 40 |
| Width / Length | mm / m | 3mm - 500mm / 33m, 50m, 66m (Custom available) |
| Core Size | mm | 26mm / 32mm / 76mm / Custom |
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A Strong and Established Tape Manufacturer
Orange provides the highest visual contrast against most dark metallic, painted, and carbon fiber composite surfaces. In aerospace and automotive manufacturing, orange is frequently used to designate specific high-heat curing stages or to mask critical composite layups where high visibility is required for quality control inspections before the part enters the autoclave.
No. Our heat-resistant silicone adhesive system is specifically formulated to remain chemically stable under extreme thermal stress. Unlike rubber-based adhesives that melt and bake onto surfaces, our orange PET tape peels off cleanly in one piece without tearing or leaving any sticky residue, eliminating post-process cleaning.
Orange PET tape (up to 260°C short-term) is highly cost-effective and offers excellent chemical resistance, making it ideal for powder coating, automotive baking, and aerospace composite masking. Amber Polyimide (Kapton) tape offers even higher thermal stability (up to 300°C) and superior electrical insulation, making it the standard for PCB gold fingers and electronic components.
Absolutely. As a direct manufacturer with 30 years of experience, we supply standard jumbo rolls for tape converters and offer comprehensive OEM/private-label services. We utilize advanced high-speed slitting machines to provide custom narrow widths starting from 3mm, ideal for precise masking and automated manufacturing lines.
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