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Chemically Resistant adhesives

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Henkel Loctite® 3872 1 component acrylic/urethane UV/Heat Cure Flexible Adhesive
Categories: Polymer; Adhesive; Thermoset; Acrylic/Cyanoacrylate Adhesive

Material Notes:
Thermally Conductive Bonders
Loctite® Thermally Conductive Adhesives eliminate the need for mechanical fasteners and clips, while providing the most efficient thermal transfer between transistors or microprocessors and their heat sinks. Loctite offers a wide range of adhesive chemistries including silicones, acrylics and epoxies. Many processing options are available for curing these adhesives such as heat cure, activator cure, and UV light.

Loctite® 3872 1 component acrylic/urethane UV/Heat Cure Flexible Adhesive
A medium strength, flexible adhesive for sensitive components and extreme temperature ranges. Cure Type: UV/Heat

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Physical PropertiesOriginal ValueComments
Density 1.80 g/cc
 
Mechanical PropertiesOriginal ValueComments
Tensile Modulus 17000 psi
 
Thermal PropertiesOriginal ValueComments
CTE, linear 90.0 µm/m-°C
@Temperature 20.0 °C
Thermal Conductivity 1.20 W/m-K
Glass Transition Temp, Tg -33.0 °C
 
Processing PropertiesOriginal ValueComments
Cure Time 0.170 minFixture time @ 150 mW/cm^2
 600 secFull Cure Time @ 140ºC
Shelf Life 9.00 Monthshelf life at 5ºC
 
Descriptive Properties
ViscosityPaste

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PLOCT169 / 51905

Chemically Resistant adhesives

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