Epoxies, Ect. 20-1634

Category: Silicone , Silicone
Manufacturer: Epoxies, Etc.
Trademark: Epoxies, Ect.
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VVqGcO_Epoxies-Ect-20-1634.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
20-1634 is a low density, two component silicone elastomer. The 20-1634 is less than half the weight of most commercially available potting and encapsulating compounds.

20-1634 utilizes an advanced micro balloon technology filler. This system is ideal for applications that require low weight, flexibility, high heat resistance, and excellent electrical insulation properties.

20-1634 is formulated without solvents or other toxic materials. It is therefore not regulated or considered hazardous for transportation.

Features:
  • Low Density
  • Flexible
  • Deep section curing (beyond 1-2 inches)
  • High operating temperatures
  • Solvent free

Benefits:
  • Does not add much weight to products
  • Low stress on components and vibration resistant
  • No need for multiple pours due to low exotherm
  • Good protection in extreme environmental applications
  • No by-products released during cure and safe to handle
General Information
Features
  • Electrically Insulating
  • Good Flexibility
  • Low Density
Uses
  • Electrical Parts
  • Electrical/Electronic Applications
  • Electronic Insulation
Appearance
  • White
Processing Method
  • Encapsulating
  • Potting
ThermalNominal ValueUnit
CLTE - Flow 2.0E-4cm/cm/°C
Thermal Conductivity 0.16W/m/K
ThermosetNominal ValueUnit
Thermoset Mix Viscosity (25°C)30000cP
Additional InformationNominal ValueUnit
Operating Temperature -65.0 to 235°C
Uncured PropertiesNominal ValueUnit
Color
    -- 1Clear/Transparent
    -- 2White
Mix Ratio by Weight (PBW)
    Part A 100
    Part B 10
Density
    25°C 30.798g/cm³
    25°C 40.818g/cm³
    25°C 50.968g/cm³
Viscosity
    25°C 60.10Pa·s
    25°C 745Pa·s
Curing Time
    150°C 0.33hr
    100°C 1.0hr
    65°C 2.0 to 4.0hr
    25°C 24 to 48hr
Pot Life 8(25°C)60min
Shelf Life 6month
Cured PropertiesNominal ValueUnit
Shore Hardness (Shore A)34
Tensile Strength 0.862MPa
Tensile Elongation at Break 230%
Tear Strength 2.89kN/m
Electric Strength 18kV/mm
Relative Permittivity (100 Hz)3.10
Volume Resistivity (25°C)1.0E+14ohms·cm
Note Message
1 .Part B
2 .Part A
3 .Part A
4 .Mixed
5 .Part B
6 .Part B
7 .Part A
8 .100 grams
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