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Master Bond adhesives

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Momentive Performance Materials RTV162 Electronic Grade Silicone Adhesive Sealant, White
Categories: Polymer; Adhesive; Thermoset; Silicone; Silicone, RTV, Adhesive/Sealant Grade

Material Notes: RTV160, RTV162, and RTV 167 adhesive sealants for GE silicones are one-component, ready-to-use electronic grade silicone sealants. They cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. These electronic grade silicone adhesive sealants differ somewhat in physical properties including consistency.

Key Performance Properties:

  • Non-corrosive to electronic metals, including copper and brass
  • Low odor cure, releasing an alcohol vapor from the sealant surface during cure
  • UL recognition
  • Retains elastomeric properties for long periods at temperatures from 60°C to 205°C and for short periods up to 260°C
  • One-component
  • Cure at room temperature
  • Excellent electrical insulation properties
  • Excellent resistance to moisture, dust, dirt, UV, ozone, and chemicals

GE Silicones became a part of Momentive Performance Materials in 2006.

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.09 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 35
Tensile Strength, Ultimate 38.2 kg(f)/cm²
Elongation at Break 400 %
Peel Strength 40.0 pli1 in. x 8in. Stainless steel screen at 180° pull angle
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 3.00e+15 ohm-cm
Dielectric Constant 2.8
@Frequency 60 Hz
Dielectric Strength 18.0 kV/mm
Dissipation Factor 0.0010
@Frequency 60 Hz
 
Thermal PropertiesOriginal ValueComments
CTE, linear 270 µm/m-°C
@Temperature 20.0 °C
Thermal Conductivity 0.000500 cal cm/sec-cm²-°C
Maximum Service Temperature, Air 204 °CContinuous
 260 °CIntermittent
Brittleness Temperature -60.0 °C
 
Processing PropertiesOriginal ValueComments
Tack-Free Time 4 hour
 
Descriptive Properties
Application rate350 g/min
ColorWhite
ConsistencySpreadable paste

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Users viewing this material also viewed the following:
Momentive Performance Materials RTV167 Electronic Grade Silicone Adhesive Sealant, Gray
Momentive Performance Materials RTV160 Electronic Grade Silicone Adhesive Sealant, White
Momentive Performance Materials RTV159 High Strength Silicone Adhesive Sealant, Red

PGESIL024 / 41015

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