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Master Bond adhesives

Chemours Krytox™ PCA PFPE Additive for Polymers
Categories: Fluid; Other Engineering Material; Additive/Filler for Polymer

Material Notes: Fluoroguard™ PCA is a colorless, odorless, nonflammable, and chemically inert polymer compounding additive based on fluorinated synthetic oil (perfluoropolyether). It has excellent color and UV/thermal stability. Added to plastics and elastomers, it improves the processing and performance of products. The major benefits are improved process ability, throughput, wear/ abrasion resistance, flex fatigue resistance, mar/scratch resistance, and squeak/noise reduction. Fluoroguard™ PCA internally lubricates parts, offering excellent lubricity while not affecting chemical properties, and allows moving parts to turn easier and last longer.

Information provided by Chemours Krytox

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Physical PropertiesMetricEnglishComments
Density 1.90 g/cc
@Temperature 23.0 °C
0.0686 lb/in³
@Temperature 73.4 °F
Volatiles <= 1.0 %
@Treatment Temp. 121 °C,
Time 79200 sec
<= 1.0 %
@Treatment Temp. 250 °F,
Time 22.0 hour
Viscosity Measure 101 cSt
@Temperature 50.0 °C
101 cSt
@Temperature 122 °F
Molecular Weight 4800 g/mol4800 g/mol
Surface Tension 18 dynes/cm
@Temperature 26.0 °C
18 dynes/cm
@Temperature 78.8 °F
 
Thermal PropertiesMetricEnglishComments
Pour Point -36.0 °C-32.8 °F
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.301.30nD25
 
Descriptive Properties
AppearanceClear liquid

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.

WDUPJ859 / 254048

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