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

The YJRG-51A/51BA series is a premium anti-static tape designed for the packaging of electronic components, offering outstanding temperature resistance and reliable electrostatic discharge (ESD) protection. As leading suppliers in China, we provide this series in three distinct configurations: a standard permeable type, a single-sided anti-static type (light blue), and a double-sided anti-static type (dark blue) to meet varying application needs, Our anti-static options exhibit superior ESD performance, with the single-sided variant achieving a surface resistivity of 10⁶-10¹⁰ Ω and the double-sided variant reaching an impressive level of 10⁶-10¹¹ Ω. This ensures comprehensive protection for static-sensitive components. As a trusted factory in China, we prioritize quality and reliability in our anti-static tape solutions to support your electronic packaging requirements
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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 (%) Sealing Temp. (℃)
    Standard    		 Sealing Temp. (℃)
    High-Speed    		 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
    📏
    Thickness: 0.06mm Slightly thicker design for enhanced mechanical protection in demanding applications.
    💪
    Tensile Strength ≥2.5kg Reliable mechanical performance with elongation ≥30% for stable protection.
    🌡️
    Sealing Temp: 160–250℃ Supports both standard (160–190℃) and high-speed (190–250℃) sealing processes.
    ⚡
    Double-Sided ESD Protection Comprehensive anti-static coverage for highly sensitive electronic components.
    📦
    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.
    🔩
    The product delivers reliable mechanical performance, featuring a tensile strength ≥2.5kg and elongation ≥30%. This parameter combination ensures stable protective performance during both packaging and use.
    🌡️
    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.
    ⚡
    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 three models in the YJRG-51A series and how do they differ?
    The YJRG-51A series includes three models: YJRG-51A (standard transparent), YJRG-51-1L (single-sided ESD, light blue, surface resistivity 10⁶–10¹⁰ Ω), and YJRG-51-1LS (double-sided ESD, dark blue, surface resistivity 10⁶–10¹¹ Ω). They differ primarily in their anti-static protection level and application scenarios.
    Q
    Why is the YJRG-51A series thicker than other cover tape series?
    The YJRG-51A series uses a 0.06mm thickness, which is intentionally slightly thicker than other series. This design provides enhanced mechanical protection, making it suitable for applications where components require additional physical support or protection during transportation and handling.
    Q
    What sealing temperature range does the YJRG-51A series support?
    The YJRG-51A series supports a standard sealing temperature range of 160–190°C for conventional machines, and 190–250°C for high-speed sealing equipment. This dual-range capability allows it to adapt to various production line configurations and special process requirements.
    Q
    What is the peel force of this cover tape and why does it matter?
    The peel force of the YJRG-51A series is 30–90g. This range is carefully balanced to ensure the tape seals securely enough to protect components during transport, while still being easy to peel during automated placement or manual rework processes without causing component damage.
    Q
    Which carrier tape is compatible with the YJRG-51A series?
    The YJRG-51A series cover tape is specifically designed for use with PS (Polystyrene) carrier tapes. It is important to confirm carrier tape compatibility before use to ensure proper sealing adhesion and reliable performance throughout the packaging process.
    Q
    When should I choose the double-sided ESD model YJRG-51-1LS over the single-sided model?
    The YJRG-51-1LS (double-sided ESD) is recommended when packaging highly sensitive electronic components that require electrostatic protection on both surfaces. Its surface resistivity of 10⁶–10¹¹ Ω provides comprehensive anti-static shielding, making it ideal for ICs, sensors, and other ESD-sensitive devices where even minimal static discharge could cause damage or reliability issues.