Băng keo dán bảo vệ chịu nhiệt độ cao với chất liệu vải, màng phim và giấy giúp che phủ khi sơn, mang lại các góc cạnh hoàn hảo, sắc nét – dễ sử dụng và có thể bóc ra mà không để lại vết keo thậm chí khi bóc khỏi bề mặt tinh xảo dù ở trong nhà hay ngoài trời.
Achieving a perfect paint job requires high-quality materials: Developed by our adhesive experts, our masking tapes offer the ideal combination of precision fit, adhesive performance, and ease of use. But our worldwide R&D teams continue to innovate beyond this. We have developed an assortment of masking tapes that meet the high demands of industry and manufacturing. Our tapes are used in many commercial applications, including spray painting, sandblasting, and powder coating, as they provide effective masking and surface protection.
We have an extensive range of industrial masking tapes which cover the needs of many sectors, including automotive, transport, construction, consumer appliances, metal working, and furniture production. And our high-temperature masking tapes for applications such as powder coating and printed circuit board manufacturing offer ease of use, residue-free removal, as well as weather and heat resistance.
Generally, the choice of which masking tape to use depends on the nature of the application, the paint, or coating system used, and the temperature at which it dries or cures. That is why we have developed masking tapes with a choice of adhesives and backings (e.g., cloth, paper, or filmic). While we primarily use rubber adhesives, silicone adhesives are more suitable for high-temperature masking above 160 °C (320 °F). And you should always be able to remove masking tape cleanly, without leaving residues, and without damaging the substrate it is masking.
For some masking applications, such as sandblasting,high temperature resistance is not a prerequisite. In this case, a strong, thick backing which is resistant to abrasion under high pressure is vital.
| Industrial application | Technique | Choice of masking tape |
|---|---|---|
| Wet coating / Spray painting | Coating process by which the material is applied to surfaces with a spray gun or via other techniques (rollers, brushes, etc.). High temperatures are often applied to cure the coating. | Masking tapes are used to protect areas that should not be coated. They should securely adhere to the specific surface being sprayed to prevent any paint bleeding underneath. |
| Powder coating | Free-flowing powders of thermoplastic or thermoset polymers are typically transferred to surfaces via electrostatic forces. The coating is heat-treated (180 °C – 220 °C or 356 °F – 428 °F), which leads to a melting of the powder and the formation of a thick and even coating layer. | Masking tapes must withstand the high temperatures of the curing process without melting or breaking down. They should also be easy to remove to achieve a flawless finish. |
| Sandblasting | Surface treatment using abrasive materials applied to the substrate via air pressure. The technique is used to remove coatings or impurities and for surface modification (e.g., improving durability of metal surfaces). | Masking tapes should be strong and durable enough to withstand the aggressiveness of the blasting material, air pressure, and duration of the process. |
| Galvanizing | Electrochemical process to cover material with a metal coating (e.g., nickel-, chrome, or silver-plating performed in liquid electrolytes). | Masking tapes need to withstand the various chemicals found in the electrolytes (alkaline or acid), as well as the high temperatures of the galvanizing process. |
| Surface protection | Surface protection Temporary protection of different surfaces to prevent damage through dust, moisture, scratches, or mechanical impact. Masking tapes should provide appropriate adhesion to ensure they stay in place and can still be removed cleanly without leaving any residue. | Masking tapes should provide appropriate adhesion to ensure they stay in place and can still be removed cleanly without leaving any residue. |
All our masking tapes are easy to use and fulfill the specific demands of the applications above, as well as many more. They can be removed without leaving any residue, even from delicate surfaces, both indoors and outdoors. Our masking tapes come with various backing materials.
Finding the right masking tape for your specific needs is easy with our online product finder. Just filter according to your specifications, and you’ll discover the masking tapes that offer the precision, performance, and protection you are looking for.
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