#645-6 is an exceptional 6 mil PTFE coated fiberglass tape with a silicone adhesive that is specifically designed to excel in high-temperature applications. This pressure-sensitive tape features a standard weight coating of PTFE, which contributes to its strong release properties, excellent chemical resistance, and low coefficient of friction.
One of the key advantages of #645-6 is its ability to withstand high temperatures, making it suitable for a wide range of applications in industries such as packaging, plastics, roll covering, and uPVC window welding. It maintains its integrity and performance even in extreme heat conditions, ensuring reliable and efficient operation.
In addition to its high-temperature resistance, #645-6 offers excellent chemical resistance, protecting it from degradation when exposed to various chemicals commonly encountered in industrial processes. This makes it suitable for applications where contact with chemicals or corrosive substances is likely, ensuring the tape's durability and longevity.
Moreover, #645-6 provides a low degree of friction, facilitating smooth and efficient operations in high-temperature environments. This characteristic is beneficial in applications such as roll covering, where the tape reduces friction and ensures seamless material movement, minimizing the risk of jams or disruptions in the production process.
Aside from the commonly mentioned applications in packaging, plastics, roll covering, and uPVC window welding, #645-6 finds utility in several other high-temperature applications. Some additional applications include:
1. Heat Transfer Equipment: The tape can be utilized in heat transfer equipment, such as heat exchangers or radiators, where it acts as a thermal barrier to prevent heat loss or contamination. Its strong release properties allow for easy removal and replacement during maintenance or repairs.
2. Thermal Management in Electronics: #645-6 is suitable for thermal management applications in the electronics industry, where it can be used as a heat sink interface material, providing efficient heat dissipation and insulation in electronic components and devices.
3. Conveyor Systems: The tape's low friction properties make it ideal for use in conveyor systems, reducing friction between the materials being transported and the conveyor belt. This helps to minimize wear and tear on the equipment and ensures smooth and uninterrupted material flow.
4. Insulation Wrapping: #645-6 can be used as an insulation wrapping material for wires and cables. Its high-temperature resistance and electrical insulation properties make it an excellent choice for applications where thermal and electrical protection are required.
5. Composite Manufacturing: The tape can serve as a release liner in composite manufacturing processes, preventing adhesion and facilitating easy removal of composite materials during curing or molding. It helps achieve precise and clean composite structures.
6. Automotive and Aerospace Applications: #645-6 finds utility in various automotive and aerospace applications, including gasketing, sealing, thermal shielding, and protecting sensitive components from high temperatures, chemicals, or friction.
7. Food Processing: The tape's strong release properties make it suitable for use in food processing equipment, such as heat sealers or baking trays, ensuring easy release of food products without sticking.
In summary, #645-6 PTFE coated fiberglass tape with silicone adhesive is a versatile solution for high-temperature applications. Its standard weight PTFE coating offers strong release properties, chemical resistance, and a low degree of friction. Apart from its typical usage in packaging, plastics, roll covering, and uPVC window welding, it finds applications in heat transfer equipment, electronics, conveyor systems, insulation wrapping, composite manufacturing, automotive and aerospace industries, and food processing. #645-6 is a reliable choice for industries that require superior performance and durability in demanding environments.
One of the key advantages of #645-6 is its ability to withstand high temperatures, making it suitable for a wide range of applications in industries such as packaging, plastics, roll covering, and uPVC window welding. It maintains its integrity and performance even in extreme heat conditions, ensuring reliable and efficient operation.
In addition to its high-temperature resistance, #645-6 offers excellent chemical resistance, protecting it from degradation when exposed to various chemicals commonly encountered in industrial processes. This makes it suitable for applications where contact with chemicals or corrosive substances is likely, ensuring the tape's durability and longevity.
Moreover, #645-6 provides a low degree of friction, facilitating smooth and efficient operations in high-temperature environments. This characteristic is beneficial in applications such as roll covering, where the tape reduces friction and ensures seamless material movement, minimizing the risk of jams or disruptions in the production process.
Aside from the commonly mentioned applications in packaging, plastics, roll covering, and uPVC window welding, #645-6 finds utility in several other high-temperature applications. Some additional applications include:
1. Heat Transfer Equipment: The tape can be utilized in heat transfer equipment, such as heat exchangers or radiators, where it acts as a thermal barrier to prevent heat loss or contamination. Its strong release properties allow for easy removal and replacement during maintenance or repairs.
2. Thermal Management in Electronics: #645-6 is suitable for thermal management applications in the electronics industry, where it can be used as a heat sink interface material, providing efficient heat dissipation and insulation in electronic components and devices.
3. Conveyor Systems: The tape's low friction properties make it ideal for use in conveyor systems, reducing friction between the materials being transported and the conveyor belt. This helps to minimize wear and tear on the equipment and ensures smooth and uninterrupted material flow.
4. Insulation Wrapping: #645-6 can be used as an insulation wrapping material for wires and cables. Its high-temperature resistance and electrical insulation properties make it an excellent choice for applications where thermal and electrical protection are required.
5. Composite Manufacturing: The tape can serve as a release liner in composite manufacturing processes, preventing adhesion and facilitating easy removal of composite materials during curing or molding. It helps achieve precise and clean composite structures.
6. Automotive and Aerospace Applications: #645-6 finds utility in various automotive and aerospace applications, including gasketing, sealing, thermal shielding, and protecting sensitive components from high temperatures, chemicals, or friction.
7. Food Processing: The tape's strong release properties make it suitable for use in food processing equipment, such as heat sealers or baking trays, ensuring easy release of food products without sticking.
In summary, #645-6 PTFE coated fiberglass tape with silicone adhesive is a versatile solution for high-temperature applications. Its standard weight PTFE coating offers strong release properties, chemical resistance, and a low degree of friction. Apart from its typical usage in packaging, plastics, roll covering, and uPVC window welding, it finds applications in heat transfer equipment, electronics, conveyor systems, insulation wrapping, composite manufacturing, automotive and aerospace industries, and food processing. #645-6 is a reliable choice for industries that require superior performance and durability in demanding environments.
Unit of Measure
Tape Thickness Backing |
N/A .005 " |
Tape Thickness Total |
N/A .007 " |
Adhesion |
N/A 45 oz/in |
Break Strengh |
N/A 185/170 lb/in |
Elongation |
N/A <5 % |
Dielectric Strength |
N/A 8000 V |
Insulation Class |
N/A - |
Adhesive Type |
N/A Silicone |
Release Liner |
N/A No |
Temperature |
N/A -100 to +500 ºF |
Tape Color |
N/A Natural-Brown |
