Leave Your Message
Standard High Temperature Heat Seal Cover Tape - Reliable Performance from China Suppliers and Factory
Hot Products
Standard High Temperature Series Heat Seal Cover Tape-12.jpg

Standard High Temperature Heat Seal Cover Tape - Reliable Performance from China Suppliers and Factory

,

The Heat Seal Series Cover Tapes are essential for the surface-mount packaging of electronic components, produced by top suppliers in China. This product line is meticulously organized, featuring a combination of three functional types and a variety of material grades tailored to meet diverse packaging needs.

,

Core Performance (Unified & Excellent)

,

Each variant of our cover tapes demonstrates consistently high and stable mechanical properties, including a tensile strength of ≥2.5 kg and an elongation rate of ≥30%. This ensures reliability during high-speed packaging processes. Our tapes also come with a specified sealing temperature window of 150-180°C and 190-250°C, along with a uniform peel strength range of 30-90g, guaranteeing dependable and user-friendly heat sealing performance. As a leading factory in China, we prioritize quality and performance in every product we deliver.

,
    Contact us
    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-59H YJRG-59H-1L YJRG-59H-1LS 0.055 ≥2.5 ≥30 150–180 190–250 30–90 PS
    The YJRG-59H series cover tape comprises the base model YJRG-59H, the single-sided anti-static model YJRG-59H-1L, and the double-sided anti-static model YJRG-59H-1LS. The product features a standard thickness of 0.055mm, a design that achieves an optimal balance between mechanical strength and handling convenience. It demonstrates excellent mechanical properties, with a tensile strength ≥2.5kg and an elongation ≥30%. This combination of parameters ensures stable performance during high-speed packaging processes. Thermal performance data indicates that this series is suitable for conventional sealing temperatures of 150–180°C, while also meeting the requirements for high-speed sealing at 190–250°C. This temperature adaptability allows it to fulfill various production efficiency needs. The precisely controlled peel force range of 30–90g guarantees sealing reliability while facilitating potential rework operations. Designed specifically for use with PS carrier tapes, the double-sided anti-static model within the series provides comprehensive protection for sensitive electronic components, effectively preventing electrostatic damage and improving product yield.
    • 📏 Standard Thickness 0.055mm
      Optimal balance between mechanical strength and handling convenience.
    • 💪 Tensile Strength ≥2.5kg
      Ensures stable performance during high-speed packaging processes.
    • 🌡️ Wide Sealing Temperature Range
      150–180°C standard; 190–250°C for high-speed machines.
    • ⚡ ESD Protection Available
      Single & double-sided anti-static models protect sensitive components.
    • 🔧 Controlled Peel Force 30–90g
      Ensures reliable sealing while enabling easy rework operations.
    • 🎯 Compatible with PS Carrier Tape
      Purpose-designed for PS carrier tape applications.
    ❓ Frequently Asked Questions
    Q What are the three models in the YJRG-59H series and how do they differ?
    The YJRG-59H series includes three models: YJRG-59H (standard transparent), YJRG-59H-1L (single-sided ESD, light blue, surface resistivity 106–1010 Ω), and YJRG-59H-1LS (double-sided ESD, dark blue, surface resistivity 106–1011 Ω). The key difference lies in their anti-static properties, with the double-sided model offering the broadest ESD protection range.
    Q What carrier tape type is the YJRG-59H series compatible with?
    The YJRG-59H series is specifically designed to be compatible with PS (polystyrene) carrier tapes, making it suitable for standard SMD component packaging applications that use PS-based carrier systems.
    Q What sealing temperatures are recommended for the YJRG-59H series?
    For conventional sealing equipment, the recommended temperature range is 150–180°C. For high-speed machines, the sealing temperature range is 190–250°C. This broad temperature adaptability makes the series suitable for a wide range of production line configurations.
    Q What is the peel force of the YJRG-59H cover tape and why does it matter?
    The peel force is precisely controlled within the range of 30–90g. This range is critical as it ensures a secure seal during transport and storage, while still allowing easy and clean peeling during component placement or rework, reducing the risk of component displacement or damage.
    Q How does the double-sided anti-static model protect electronic components?
    The YJRG-59H-1LS double-sided anti-static model features ESD protection on both surfaces with a surface resistivity of 106–1011 Ω. This effectively dissipates static charges from both sides of the tape, providing comprehensive protection for sensitive electronic components against electrostatic discharge (ESD) damage, thereby improving overall product yield.
    Q What mechanical properties make the YJRG-59H series suitable for high-speed packaging?
    The YJRG-59H series offers a tensile strength of ≥2.5kg and an elongation of ≥30%, combined with a standard thickness of 0.055mm (±0.006mm). This combination provides the mechanical robustness needed to withstand the stresses of high-speed automated packaging processes without tearing or deforming.