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High-Performance Anti-Static Tape - ESD Protection from Leading China Suppliers & Factory - YJRG-51A/51BA Series
| 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. (℃) | 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
Q What are the differences between YJRG-51A, YJRG-51-1L, and YJRG-51-1LS?
YJRG-51A is the standard transparent version. YJRG-51-1L is a light blue single-sided ESD version with surface resistivity of 10⁶–10¹⁰ Ω. YJRG-51-1LS is a dark blue double-sided ESD version with surface resistivity of 10⁶–10¹¹ Ω, offering the highest level of anti-static protection in this series.
Q What carrier tape is the YJRG-51A series compatible with?
The YJRG-51A series cover tape is specifically designed for use with PS (Polystyrene) carrier tapes, ensuring optimal adhesion and compatibility during electronic component packaging.
Q What sealing temperature is recommended for the YJRG-51A series?
The recommended conventional sealing temperature range is 160–190°C. For high-speed machine applications, the sealing temperature can be increased to 190–250°C to accommodate faster production processes.
Q Why is the YJRG-51A series thicker than other cover tape series?
At 0.06mm thickness (±0.006mm tolerance), the YJRG-51A series is designed to provide enhanced mechanical protection. This makes it particularly suitable for applications where components require additional physical protection during transport and handling.
Q What does the peel force range of 30–90g mean for end users?
A peel force of 30–90g is carefully balanced to ensure the cover tape remains securely sealed during transport and automated handling, while still allowing easy and clean removal during component pick-and-place processes without damaging sensitive parts.
Q When should I choose the double-sided ESD model YJRG-51-1LS over the single-sided model?
The double-sided ESD model YJRG-51-1LS is recommended when packaging highly sensitive electronic components that require maximum electrostatic protection on both surfaces. It is ideal for environments where static discharge risks are elevated or where components have very low ESD tolerance thresholds.