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Master Bond adhesives

Malvern Minerals Silastic 740 with 33% Novacite® Daper Quartz Filler
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE); Silicone; Silicone Rubber

Material Notes: Press Vulcanized 5 minutes at 260° F. Product data demonstrates the effect of the Novacite® filler.

Information provided by Malvern Minerals.

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Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 5050Post oven cured 24 hours at 480°F
 5252Oven cured 4 hours at 480°F
Tensile Strength at Break 3.52 MPa510 psiOven cured 4 hours at 480°F
 5.17 MPa750 psiPost oven cured 24 hours at 480°F
Elongation at Break 260 %260 %Oven cured 4 hours at 480°F
 300 %300 %Post oven cured 24 hours at 480°F
Tear Strength 8.41 kN/m48.0 pliDie B
 8.77 kN/m50.0 pliDie B
Compression Set  4.5 %
@Temperature 177 °C,
Time 79200 sec
4.5 %
@Temperature 350 °F,
Time 22.0 hour
Post oven cured 24 hours at 480°F
 15 %
@Temperature 177 °C,
Time 79200 sec
15 %
@Temperature 350 °F,
Time 22.0 hour
Oven cured 4 hours at 480°F

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PMALV954 / 149096

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