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    Heat Seal Tape

    Heat-seal tape, also known as Teflon glass tape, is a specialized type of adhesive tape designed for use in high-temperature sealing applications, commonly found in packaging machinery. This tape is ideal for industries requiring secure sealing operations that can withstand extreme conditions.

    Key Features of Teflon Glass Heat-Seal Tape

    1. Heat Resistance: This tape is made from materials such as PTFE (Polytetrafluoroethylene), commonly known as Teflon, which can withstand high temperatures up to 260 degrees Celsius (500 degrees Fahrenheit).

    2. Sealing Capability: It provides an excellent sealing function, making it suitable for sealing bags or packages that need to be protected from external elements.

    3. Chemical Resistance: In addition to heat, this tape is resistant to many chemicals, making it suitable for use in environments exposed to harsh chemical agents.

    4. Non-stick Surface: The surface of the tape typically has anti-stick properties, allowing easy release of the material being sealed without leaving residue or damaging the product.


    Teflon glass tape is used in various scenarios where heat sealing is required, such as:

    • Bag Sealing Machines: Used in machinery that seals plastic bags and other types of packaging materials through heat, ensuring a tight and secure seal.
    • Electronics and Chemical Industries: Provides heat protection and sealing in manufacturing processes that require high-temperature protection.
    • Food Production: Used in machinery that requires heat sealing to maintain food freshness and quality during packaging.


    Using Teflon glass heat-seal tape offers several advantages:

    • Reliable Sealing: Ensures effective and durable seals that protect the contents of packages from exposure to environmental conditions, maintaining the integrity of the products inside.
    • Enhanced Product Protection: Keeps products safe from contamination, moisture, and dust by providing a strong barrier.
    • Operational Efficiency: The tape’s heat resistance and durable nature make it ideal for continuous operations, reducing downtime and maintenance needs in production lines.
    • Safety and Security: The permanent seal provided by this tape helps prevent tampering and ensures that products are not exposed to external threats during transportation and storage.

    Heat-seal tape, specifically Teflon glass tape, is a reliable choice for businesses requiring robust packaging solutions. Its ability to create strong, lasting bonds under high temperatures ensures that products are well-protected and remain in excellent condition throughout transportation and storage, crucial for maintaining product standards and customer satisfaction.

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    Picture of MT 5333 Coated Glass Cloth Tape

    MT 5333 Coated Glass Cloth Tape

    Fiberglass cloth tape, Teflon coating, thickness of 0.13 mm tape that can withstand heat from 75 C - 260 C, resistant to chemicals, smooth and slippery surface, electrical insulation, moisture resistance, water resistance Long life Easy to clean Do not leave adhesive stains on the skin when peeling off.
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    3M 5401 Traction Tapes เทปหนืด

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