Epoxies, Ect. 50-1952

Category: Silicone , Silicone
Manufacturer: Epoxies, Etc.
Trademark: Epoxies, Ect.
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qQOq9u_Epoxies-Ect-50-1952.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
50-1952 is a two component silicone potting and encapsulating compound. This silicone system is designed for quick thermal transfer away from heat generating electronic devices. The 50-1952 has a simple 1:1 mix ratio, can be cured in thick sections, is non-corrosive, and reversion resistant. The black silicone resin and white activator provide an excellent visual indication of a complete mix.

50-1952 is formulated without solvents or other toxic materials. It is therefore not regulated or considered hazardous for transportation. 50-1952 is REACH and RoHS Compliant.

Features:
  • Flexible
  • Thermally conductive
  • Solvent free
  • Deep section curing (beyond 1-2 inches)
  • High operating temperatures
  • Easy 1:1 mix ratio

Benefits:
  • Low stress on components and vibration resistant
  • Quick heat dissipation extends electronic life
  • No by-products released during cure and safe to handle
  • No need for multiple pours due to low exotherm
  • Good protection in extreme environmental applications
  • Simple to use
General Information
Features
  • Good Flexibility
  • Good Weather Resistance
  • Non-Corrosive
  • Thermally Conductive
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS Compliant
Appearance
  • Grey
Processing Method
  • Encapsulating
  • Potting
ThermalNominal ValueUnit
CLTE - Flow 2.0E-4cm/cm/°C
Thermal Conductivity 0.87W/m/K
ThermosetNominal ValueUnit
Thermoset Mix Viscosity 1(25°C)30000cP
Additional InformationNominal ValueUnit
Operating Temperature -65.0 to 235°C
Uncured PropertiesNominal ValueUnit
Color
    -- 2Black
    -- 3Grey
    -- 4White
Mix Ratio by Weight (PBW)
    Part A 100
    Part B 100
Mix Ratio by Volume (PBV)
    Part A 100
    Part B 100
Density
    25°C 52.04g/cm³
    25°C 62.11g/cm³
Viscosity
    25°C 720Pa·s
    25°C 860Pa·s
Curing Time
    150°C 0.33hr
    100°C 1.0hr
    65°C 2.0 to 4.0hr
    25°C 48 to 1.7E+2hr
Pot Life 9(25°C)90min
Shelf Life 6month
Cured PropertiesNominal ValueUnit
Shore Hardness (Shore A)75
Tensile Strength 3.45MPa
Tensile Elongation at Break 45%
Electric Strength 18kV/mm
Relative Permittivity 5.00
Volume Resistivity (25°C)1.0E+14ohms·cm
Note Message
1 .Mixed
2 .Resin (Part A)
3 .Mixed
4 .Activator (Part B)
5 .Part A
6 .Part B
7 .Part B
8 .Part A
9 .100 grams
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