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China Suppliers and Factory of Well-Sealed Cover Tapes for Protecting SMD Electronic Components
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China Suppliers and Factory of Well-Sealed Cover Tapes for Protecting SMD Electronic Components

What is Cover Tape?
Cover tape is a crucial component in the electronics packaging industry, specifically designed for sealing and protecting SMD electronic components within carrier tape. This transparent plastic film is commonly used to cover various types of electronic parts, including IC integrated circuits, SMD inductors, transformers, capacitors, resistors, connectors, and other SMD/SMT patch components. Typically made from high-quality polyester or polypropylene film, cover tape is often enhanced with functional layers such as anti-static and adhesive coatings. These layers enable the tape to be securely sealed over the carrier tape through external force or heat, creating an airtight environment that safeguards electronic components during transportation and storage. As a leading factory in China, we take pride in supplying top-notch cover tape to meet the diverse needs of our clients in the electronics sector.

    Product Description
    Standard Size
    Carrier Tapes Width(W) Cover Tapes Width(W)
    8mm 5.4mm
    12mm 9.3mm
    16mm 13.3mm
    24mm 21.3mm
    32mm 25.5mm
    44mm 37.5mm
    56mm 49.5mm
    72mm 65.5mm
    88mm 81.5mm
    104mm 97.5mm
    💡 Sizes not listed above are also available. For carrier tapes with different sizes and types, we produce and supply diverse cover tapes to fit them. If you can't find the size you want or want to know more about our products, please feel free to contact us — we are a high-tech enterprise with a professional technical team, providing dedicated service to solve your problems and meet your needs!
    Features and Advantages Of Cover Tape
    Features of Cover Tape
    Stable Peeling / Pull Strength
    There is little change in peeling strength over time.
    Visibility
    We produce cover tapes with excellent transparency that allow you to easily see the various electronic components in the carrier tapes.
    Good-Sealing
    It has good sealing and anti-static properties for different carrier tape materials (PS / PC / PET / ABS / PP etc).
    Frequently Asked Questions (FAQ)
    Q What standard sizes of cover tapes are available?
    A We offer cover tapes in a wide range of standard widths including 5.4mm, 9.3mm, 13.3mm, 21.3mm, 25.5mm, 37.5mm, 49.5mm, 65.5mm, 81.5mm, and 97.5mm, designed to match corresponding carrier tape widths from 8mm up to 104mm.
    Q Can you supply cover tapes in custom or non-standard sizes?
    A Yes. Sizes not listed in our standard size chart are also available. Please contact us with your specific requirements and our technical team will provide a suitable solution.
    Q What carrier tape materials are compatible with your cover tapes?
    A Our cover tapes are compatible with a wide variety of carrier tape materials, including PS (Polystyrene), PC (Polycarbonate), PET (Polyethylene Terephthalate), ABS, and PP (Polypropylene).
    Q Do your cover tapes have anti-static properties?
    A Yes. Our cover tapes feature good anti-static properties along with excellent sealing performance, making them well-suited for packaging sensitive electronic components safely.
    Q How consistent is the peeling strength of your cover tapes over time?
    A Our cover tapes are engineered with stable peeling and pull strength, meaning there is minimal variation in peel force over time, ensuring reliable and consistent performance throughout their service life.
    Q Are your cover tapes transparent enough to identify components inside?
    A Absolutely. We manufacture cover tapes with excellent optical transparency, allowing operators and automated systems to visually identify electronic components inside the carrier tape without opening the package.

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