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High-Performance ESD Tape for Electronic Packaging - China Suppliers & Factory - YJRG-51A/51BA Series
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High-Performance ESD Tape for Electronic Packaging - China Suppliers & Factory - YJRG-51A/51BA Series

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The YJRG-51A/51BA series is a premium anti-static tape from leading suppliers in China, specifically engineered for the packaging of electronic components. This high-performance tape offers outstanding temperature resistance and dependable electrostatic discharge (ESD) protection. Available in three configurations—standard permeable, single-sided anti-static (light blue), and double-sided anti-static (dark blue)—it meets a variety of application needs in electronic manufacturing.

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The anti-static options in this series provide superb ESD performance, with the single-sided variant achieving a surface resistivity of 10⁶-10¹⁰ Ω and the double-sided option reaching an impressive level of 10⁶-10¹¹ Ω. This ensures comprehensive protection for static-sensitive components, making it an essential product from a top factory in the industry.

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    Product Details

    Standard
    (Transparent)    		 Single-Sided ESD
    (Light Blue)
    Surface Resistivity:
    106–1010 Ω    		 Double-Sided ESD
    (Dark Blue)
    Surface Resistivity:
    106–1011 Ω    		 Thickness (mm)
    ±0.006    		 Tensile Strength (kg) Elongation (%) Recommended Sealing Temp. (℃) Sealing Temp. (℃)
    High-Speed Machine    		 Peel Force (g) Compatible Carrier Tape
    YJRG-51A YJRG-51-1L YJRG-51-1LS 0.06 ≥2.5 ≥30 160–190 190–250 30–90 PS
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    The YJRG-51A series cover tape consists of the base model YJRG-51A, the single-sided anti-static model YJRG-51-1L, and the double-sided anti-static model YJRG-51-1LS. With a thickness design of 0.06mm, this series is slightly thicker than other series, giving it unique advantages in applications requiring enhanced mechanical protection.

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    The product delivers reliable mechanical performance, featuring a tensile strength of ≥2.5kg and elongation of ≥30%. This parameter combination ensures stable protective performance during both packaging and use.

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    Regarding thermal properties, this series offers a conventional sealing temperature range of 160–190°C, which is slightly higher than other series, while also accommodating high-speed sealing processes at 190–250°C. This characteristic enables it to meet special process requirements.

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    The peel force range of 30–90g is rationally designed to ensure secure sealing while maintaining rework convenience. Specifically designed for use with PS carrier tapes, the double-sided anti-static model in this series provides comprehensive protection for highly sensitive electronic components, effectively preventing electrostatic damage and improving product reliability.

    ❓ Frequently Asked Questions
    Q What are the differences between YJRG-51A, YJRG-51-1L, and YJRG-51-1LS?
    YJRG-51A is the standard transparent base model. YJRG-51-1L is a single-sided anti-static version in light blue with a surface resistivity of 106–1010 Ω. YJRG-51-1LS is a double-sided anti-static version in dark blue with a surface resistivity of 106–1011 Ω, offering the highest level of ESD protection among the three.
    Q What carrier tape is compatible with the YJRG-51A series?
    The YJRG-51A series cover tape is specifically designed to be compatible with PS (Polystyrene) carrier tapes, ensuring a proper seal and reliable performance throughout the packaging and handling process.
    Q What sealing temperature is recommended for the YJRG-51A series?
    For conventional sealing equipment, the recommended temperature range is 160–190°C. For high-speed sealing machines, the temperature range is 190–250°C, making this series adaptable to a variety of production environments and process requirements.
    Q Why is the YJRG-51A series slightly thicker than other cover tape series?
    At 0.06mm thickness (±0.006mm), the YJRG-51A series is intentionally designed to be slightly thicker to provide enhanced mechanical protection. This makes it particularly suitable for applications where components require additional protection against physical stress during packaging, transport, and handling.
    Q What does the peel force range of 30–90g mean for end users?
    A peel force range of 30–90g means the cover tape provides a secure enough seal to protect components during transit, while still being easy enough to peel off during rework or automated placement processes. This balance is critical for minimizing damage to sensitive electronic components.
    Q Which model should I choose for highly ESD-sensitive electronic components?
    For highly ESD-sensitive components, the double-sided anti-static model YJRG-51-1LS is the recommended choice. Its double-sided anti-static treatment with a surface resistivity of 106–1011 Ω provides comprehensive electrostatic protection from both sides, significantly reducing the risk of electrostatic damage and improving overall product reliability.