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High-Performance ESD Anti-Static Tape Series from China Suppliers and Factory for Electronics Packaging
| 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 | 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, 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 provides comprehensive protection for highly sensitive electronic components, effectively preventing electrostatic damage and improving product reliability.
Frequently Asked Questions
❓What are the three models in the YJRG-51A series and how do they differ?
The 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). The main difference lies in their anti-static protection level and application scope.
❓What 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, making it suitable for packaging sensitive electronic components that require reliable anti-static protection.
❓What is the recommended sealing temperature for standard and high-speed machines?
For standard sealing equipment, the recommended temperature range is 160–190°C. For high-speed sealing machines, the temperature range is 190–250°C, allowing flexibility across different production line configurations.
❓Why is the YJRG-51A series thicker than other cover tape series?
At 0.06mm thickness (±0.006mm tolerance), the YJRG-51A series is slightly thicker than comparable series. This added thickness provides enhanced mechanical protection, making it ideal for applications where components require stronger physical safeguarding during transport and handling.
❓What does the peel force range of 30–90g mean in practice?
A peel force of 30–90g means the tape provides a secure seal to prevent component loss during transport, while still being easy to peel off during automated pick-and-place operations. This balance ensures both packaging integrity and rework convenience.
❓Which model is best suited for highly sensitive electronic components?
The YJRG-51-1LS (double-sided anti-static model) is the best choice for highly sensitive electronic components. Its double-sided ESD protection with surface resistivity of 10⁶–10¹¹ Ω provides comprehensive shielding against electrostatic damage from both sides, significantly improving product reliability.