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QSil 553LV

 

PRODUCT DESCRIPTION

QSil 553LV is a 100% silicone solids elastomer, designed for electronic potting applications. The two-component system offers a flame retardant, thermally conductive, low modulus material that is readily repairable.

KEY FEATURES

  • 100% solids – no solvents
  • Long pot life
  • Low modulus
  • Good elongation
  • UL 94 V-0 rated, file number: QMFZ2.E205830

 

SPECIFICATIONS (typical properties)

Chemistry Type : Addition Cure
Durometer : 45, Shore A
Tensile Strength : 250 psi
Tear Strength : 45 ppi
Elongation : 240 %
Viscosity : 4,000 cps
Mix Ratio : 1:1
Gel Time : 140 minutes
Color : Dark Grey
Thermal Conductivity : ~ 0.65 W/m-K
Specific Gravity : 1.60