Tack Flux
Halogen-free Tack Flux for BGA / CSP Applications
- TF-M881R
TF-M881R is primarily used for soldering BGA/CSP components and repairing solder joints, offering high workability. It provides a consistent and stable deposit shape over long-term use, with an exceptionally long tack time of over 72 hours, offering a wide process window. It is a halogen-free product, yet ensures high insulation reliability.
feature
- Applicable for syringe dispensing
- Maintains long tack time and holds parts securely
- Ensures high electrical reliability
- Shelf life lasts for 9 months
- Halogen free, no artificial addition of any halogen element
Product Performance Table
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Product name
TF-M881R
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Method of Application
Dispensing
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State / Color
Brownish yellow
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Viscosity（Pa.s）
25
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Halide content（%）
0
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Flux Type
ROL0 (IPC J-STD-004B)
High viscosity with consistent deposit shape holds components securely
Dispense shape of TF-M881R is stable and consistenteven during continuous dispensing.
It maintains its high tackiness over 72 hours which helps secure the BGA and CSP components.
[ Continuous Dispense Test ]
Dispensing pressure: 0.20MPa Dispense speed: 0.3s/dot
Needle diameter: 0.61mm Ambient temp.: 25ºC
Halogen-free tack flux with high surface insulation resistance
In compliance with JEITA ET-7304A, halogen-free tack flux TF-M881R retains high thermal resistance and ensures good melting properties unlike conventional halogen-free counterparts.
In addition, the product is reliable with high surface insulation resistance, making it suitable for use in fine pitch applications.
[ Surface Insulation Resistance ]
Bias voltage: 12.5V Measurement voltage: 12.5V
Test standard: IPC-TM-650 2.6.3.7
Shelf-life lasting for 9 months
Storage property, viscosity, and wettability of TF-M881R are very stable so that the shelf life of the product lasts for nine months. The product provides excellent cost performance and work efficiency.
Contact Us Inquiry
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