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Ensinger PEI

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Henkel Loctite® Stycast® 1264J Parts AB Two-Component Epoxy
Categories: Polymer; Thermoset; Epoxy; Epoxy Encapsulant, Unreinforced

Material Notes: Product Benefits

  • Low viscosity
  • High impact strength
  • Improved toughness
  • Thermal shock resistant
  • Cures at ambient or elevated temperatures

Cure: Room Temperature or Heat Cure

Application: Encapsulant, Potting

Typical Assembly Applications: Laminating

Loctite Stycast 1264J Parts AB cures slightly flexible. Some darkening of the cured material will occur after long exposure to temperatures above 65ºC or after prolonged exposure to sunlight. Loctite Stycast 1264J Parts AB is designed for laminating sheets of glass for implosion resistant safety shields for cathode ray tubes and vacuum viewing ports.

This product may generate excessive heat if cured in thicknesses greater than 25 mm (1 inch) at a temperature above 25°C

Information provided by Henkel.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 1.00 g/ccPart B
 1.21 g/ccPart A
Water Absorption 0.30 %
@Time 86400 sec
Cured; ASTM D570
 0.80 %
@Time 605000 sec
7 Days, Cured; ASTM D570
Viscosity 35 cPPart B
 8500 cPPart A
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 83
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1.00e+15 ohm-cm
 
Thermal PropertiesOriginal ValueComments
CTE, linear 71.0 µm/m-°C
@Temperature <=40.0 °C
Below Tg
 153 µm/m-°C
@Temperature >=40.0 °C
Above Tg
Maximum Service Temperature, Air 120 °COperating Temperature
Glass Transition Temp, Tg 40.0 °C
 
Processing PropertiesOriginal ValueComments
Cure Time 3.00 hour
@Temperature 65.0 °C
Option 3
 8.00 hour
@Temperature 43.0 °C
Option 2
 48.0 hour
@Temperature 25.0 °C
Option 1
Pot Life 180 min
Shelf Life 12.0 Month
@Temperature 18.0 - 25.0 °C
From date of manufacture
 
Descriptive Properties
AppearanceClear liquidPart A
 Clear liquidPart B
Mix Ratio, by Weight100 : 45Component A : Component B

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PHENK7910 / 255397

Proto3000 – 3D Engineering Solutions

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