Leave Your Message
High-Quality Heat Seal Cover Tape for Electronic Components | China Suppliers & Factory
Hot Products
Standard High Temperature Series Heat Seal Cover Tape-12.jpg

High-Quality Heat Seal Cover Tape for Electronic Components | China Suppliers & Factory

,

The Heat Seal Series Cover Tapes are essential for the efficient surface-mount packaging of electronic components. As a leading supplier in China, our product line is thoughtfully organized, featuring a blend of three functional types along with various material grades to meet diverse needs.

,

Core Performance (Unified & Excellent)

,

All variants of our cover tapes deliver consistently high and stable mechanical properties, showcasing a tensile strength of ≥2.5 kg and an elongation rate of ≥30%. This guarantees reliability during high-speed packaging processes. Our tapes are designed with a consistent recommended sealing temperature range (150-180°C and 190-250°C) and exhibit a uniform peel strength range (30-90g), ensuring dependable and user-friendly heat sealing performance. Choose our factory for quality cover tapes that enhance your packaging efficiency.

,
    Contact us
    Product Details

    📏
    Thickness
    0.055 mm
    💪
    Tensile Strength
    ≥ 2.5 kg
    🔄
    Elongation
    ≥ 30%
    🌡️
    Seal Temp. (Standard)
    150–180°C
    ⚡
    Seal Temp. (High-Speed)
    190–250°C
    🖐️
    Peel Force
    30–90 g
    Standard (Transparent) Single-Sided ESD (Light Blue)
    Surface Resistivity: 10^6–10^10 Ω    		 Double-Sided ESD (Dark Blue)
    Surface Resistivity: 10^6–10^11 Ω    		 Thickness (mm) ±0.006 Tensile Strength (kg) Elongation (%) Recommended Sealing Temperature (℃) Recommended 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
    YJRG-59H Series — Product Overview
    YJRG-59H — Standard (Transparent) YJRG-59H-1L — Single-Sided ESD (Light Blue) YJRG-59H-1LS — Double-Sided ESD (Dark Blue)
    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.
    ❓ 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 10^6–10^10 Ω), and YJRG-59H-1LS (double-sided ESD, dark blue, surface resistivity 10^6–10^11 Ω). The primary differences lie in their anti-static properties and the level of electrostatic protection they offer for electronic components.
    Q What is the recommended sealing temperature for the YJRG-59H series?
    The YJRG-59H series supports two sealing temperature ranges. For conventional sealing equipment, the recommended temperature is 150–180°C. For high-speed packaging machines, the recommended sealing temperature is 190–250°C, ensuring compatibility with a wide range of production line configurations.
    Q Which carrier tape is the YJRG-59H series compatible with?
    The YJRG-59H series cover tape is specifically designed for use with PS (Polystyrene) carrier tapes. This compatibility ensures a reliable and consistent seal, maintaining component integrity throughout the packaging and transportation process.
    Q What is the peel force range of the YJRG-59H series, and why does it matter?
    The peel force of the YJRG-59H series is precisely controlled within the range of 30–90g. This range is carefully engineered to ensure a secure seal during transport and storage, while still allowing easy and clean removal during rework or automated pick-and-place operations without damaging sensitive components.
    Q How does the double-sided ESD model (YJRG-59H-1LS) protect electronic components?
    The YJRG-59H-1LS double-sided anti-static model features ESD protection on both surfaces, with a surface resistivity range of 10^6–10^11 Ω. This dual-layer protection effectively dissipates electrostatic charges from both the top and bottom surfaces, providing comprehensive shielding for sensitive electronic components and helping to improve overall product yield.
    Q What mechanical properties make the YJRG-59H series suitable for high-speed packaging?
    The YJRG-59H series features a tensile strength of ≥2.5kg and an elongation rate of ≥30%, combined with a precisely controlled thickness of 0.055mm (±0.006mm). These mechanical properties ensure the tape maintains structural integrity under the tension and speed demands of high-speed automated packaging lines, reducing breakage and downtime.