0.791 Water Soluble No Clean Liquid Flux For Electronics Resin Active ISO9001

Place of Origin China
Brand Name Wuxi Top Chemical
Certification ISO9001
Model Number X-215T
Minimum Order Quantity 10 tons
Price Call/negotiable
Packaging Details 1 container
Delivery Time 5-8 days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 500 tons/month

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Product Details
Exterior Color Colorless And Transparent Solid Content (w/w)% 1.4±0.2
Specific Gravity (g/ml) 0.799±0.008 Recommended Thinner X-C Thinner
Acid Value (mg KOH/g) 16±3 Advantage Low Solid Content
Advantage Higher Activity Storage Time 12 Months
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0.791 gravity No Clean Liquid Flux


No Clean Liquid Flux Insulation resistance


water soluble flux for electronics ISO9001

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Product Description

Colorless, clear and transparent liquid flux Resin active, high and low solid content flux


1. Introduction
TUOPU X-215T photovoltaic special flux is a low solid content (about 1.4% solid content), low halogen, high activity no-clean flux. It can be used for welding solar cell components.
The resin active system has excellent wettability on the surface of bare copper and solder layer.
There are very few surface residues after soldering, and the solder is uniformly bright and full and does not need to be cleaned.


2. Recommendations for general setting parameters

project suggested value
Flux soaking time Not applicable
Ribbon drying temperature (refers to the temperature that the surface of the ribbon can reach) Not applicable
Ribbon drying time setting (when the drying temperature increases, the drying time decreases) Not applicable
The longest storage time of solder tape after soaking in flux Not applicable
Ribbon welding is the set temperature of the soldering iron 190-240℃
Welding time


Note: This is a general guide for getting good welding results. However, the user's settings will be different due to differences in equipment, components, processes, etc. In order to optimize the process, it is recommended to conduct an experimental design to determine the best value of the parameters


3. Technical indicators

Parameter Typical Value Parameter Typical Value
Exterior color Colorless, clear and transparent liquidt Advantage Low solid content
Solid content (w/w)% 1.4±0.2 Acid value (mg KOH/g) 16±3
Specific gravity (g/ml) 0.799±0.008 Insulation resistance (85℃/85%RH) >1×108Ω
Silver chromate paper test passed Suggested thinner X-C thinner
Closed flash point 13℃ Storage time


12 months


4. Flux picture                                                                                                                                                         

0.791 Water Soluble No Clean Liquid Flux For Electronics Resin Active ISO9001 0