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Solder Replacement
RoHS Compliant Adhesives for Solder Replacement
Master Bond offers RoHS compliant, electrically conductive systems to replace lead soldering. These epoxy and silicone adhesives offer low volume resistivity, low outgassing and high temperature resistance.

Indium Corp. WF-9945 Wave Solder Flux, Halogen-Free
Categories: Fluid; Metal; Nonferrous Metal; Solder/Braze Alloy

Material Notes: WF-9945 is a halogen-free no-clean flux developed for wave soldering mixed-technology and through-hole electronics assemblies.
WF-9945 is formulated to provide a excellent wetting and superior hole-fill. This wave flux can be used with Sn/Cu, Sn/Ag/Cu and Sn/Pb alloys.

Features:

  • Use with Pb-free and Sn/Pb alloys
  • Superior hole-fill
  • Halogen-free formulation

Physical Properties

  • Color: Amber
  • J-STD-004 Flux Type: R0L0

Information Provided by Indium Corporation

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Physical PropertiesMetricEnglishComments
Specific Gravity  0.796 g/cc
@Temperature 25.0 °C
0.796 g/cc
@Temperature 77.0 °F
 0.802 g/cc
@Temperature 15.5 °C
0.802 g/cc
@Temperature 59.9 °F
Solids Content 5.77 %5.77 %
 
Chemical PropertiesMetricEnglishComments
Acid Value 14.414.4mgKOH/g flux
 249.6249.6mgKOH/g flux solids
 
Electrical PropertiesMetricEnglishComments
Insulation Resistance  8.58e+9 ohm
@Time 605000 sec
8.58e+9 ohm
@Time 168 hour
Control; IPC B24
 1.87e+10 ohm
@Time 86400 sec
1.87e+10 ohm
@Time 24.0 hour
Control; IPC B24
 
Thermal PropertiesMetricEnglishComments
Flash Point 12.2 °C54.0 °FTCC

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

NNIN995 / 131634

solder replacement adhesives

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