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High-Quality Heat Seal Cover Tape from China Suppliers - Reliable Performance for Electronic Components Manufacturing Factory
📦 Series Models Overview
🔲
YJRG-59H
Standard (Transparent)
Base model
🔵
YJRG-59H-1L
Single-Sided ESD (Light Blue)
Surface Resistivity: 10⁶–10¹⁰ Ω
🔷
YJRG-59H-1LS
Double-Sided ESD (Dark Blue)
Surface Resistivity: 10⁶–10¹¹ Ω
⚡ Key Specifications at a Glance
📏
0.055 mm
Thickness
(±0.006 mm)
(±0.006 mm)
💪
≥ 2.5 kg
Tensile Strength
🔗
≥ 30%
Elongation
🌡️
150–180 °C
Standard Sealing Temp.
⚙️
190–250 °C
High-Speed Sealing Temp.
🖐️
30–90 g
Peel Force
📋 Full Specifications Table
| 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. (℃) | 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 |
| 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. | |||||||||
💡 Product Summary: 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, achieving an optimal balance between mechanical strength and handling convenience. With tensile strength ≥2.5kg and elongation ≥30%, it ensures stable performance during high-speed packaging processes. Adaptable to both standard (150–180°C) and high-speed (190–250°C) sealing temperatures, the series meets diverse production efficiency demands. The peel force range of 30–90g guarantees sealing reliability while facilitating rework. Designed for PS carrier tapes, the double-sided anti-static variant provides comprehensive electrostatic protection for sensitive electronic components.
❓ Frequently Asked Questions
Q
What is the difference between YJRG-59H, YJRG-59H-1L, and YJRG-59H-1LS?
The YJRG-59H is the standard transparent cover tape. YJRG-59H-1L is the single-sided anti-static (light blue) version with a surface resistivity of 10⁶–10¹⁰ Ω, while YJRG-59H-1LS is the double-sided anti-static (dark blue) version with a surface resistivity of 10⁶–10¹¹ Ω. The ESD variants are designed to protect sensitive electronic components from electrostatic damage.
Q
What carrier tapes are compatible with the YJRG-59H series?
The YJRG-59H series cover tapes are specifically designed to be compatible with PS (Polystyrene) carrier tapes, ensuring reliable sealing and secure component protection throughout the packaging and transportation process.
Q
What sealing temperatures are recommended for the YJRG-59H series?
For conventional sealing equipment, the recommended sealing temperature range is 150–180°C. For high-speed sealing machines, the recommended range is 190–250°C. This broad temperature adaptability allows the series to meet various production efficiency requirements without compromising seal quality.
Q
What is the peel force of the YJRG-59H series, and why does it matter?
The peel force of the YJRG-59H series is precisely controlled within 30–90g. This range ensures the cover tape seals components securely to prevent displacement or contamination during transport, while also allowing easy and damage-free removal during rework or component pick-and-place operations.
Q
How does the YJRG-59H series perform mechanically?
The YJRG-59H series demonstrates excellent mechanical performance with a tensile strength of ≥2.5kg and an elongation of ≥30%. These properties ensure the tape remains intact and stable under the mechanical stresses of high-speed automated packaging processes, reducing the risk of tape breakage or deformation.
Q
Is the YJRG-59H-1LS suitable for packaging highly sensitive electronic components?
Yes. The YJRG-59H-1LS features double-sided anti-static properties with a surface resistivity of 10⁶–10¹¹ Ω, providing comprehensive electrostatic protection on both sides. This makes it particularly suitable for packaging highly sensitive electronic components, effectively preventing electrostatic discharge (ESD) damage and improving overall product yield.