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Dow Corning 170 Sylgard® Silicone Elastomer, 22.6kg Pail, Black

ID: DC170X22.6KG-A Mfr ID: 170-22.6KG-A
Manufactured by: Dow Corning
Dow Corning brand silicone encapsulants are supplied as two-part liquid component kits with a mix ratio of 1:1. When liquid components are thoroughly mixed, the mixture cures to a flexible elastomer, which is well suited for the protection of electrical/electronic applications.

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USD $1,435.88 / PL

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This item may be sold in units of 1.

  • Brand name :  Dow Corning
  • Trade Name :  Sylgard®
  • Series :  170
  • Item Name :  Silicone Elastomer
  • UNSPSC :  31201712

Dow Corning silicone encapsulants cure without exotherm at a constant rate regardless of sectional thickness or degree of confinement. Dow Corning silicone elastomers require no post cure and can be placed in service immediately following the completion of the cure schedule.

Design & Construction
Cure Type Room Temperature/Heat Cure 
Form Liquid 
Color Black 
Performance Details
Full Cure Time 24 hr at 25 deg C 
Elongation 165% 
Open Time 15 min 
Environmental Condition
Temperature Rating -45 to 200 deg C 
Electrical Properties
Dielectric Strength 472V/Mil 
UL Rating UL94 V-0 
Chemical Properties
Composition Silicone 
Specific Gravity 1.37 
Viscosity 3000 sq-mm/sec 
Supporting Information
Application Method Automated Mixing and Dispensing, Manual Mixing 
Physical Properties
Container Size 22.6kg 
Container Type Pail 
Hardness 47 Shore A 
Odor/Scent Slight 

Dow Corning 170 Sylgard® Silicone Elastomer, 22.6kg Pail, Black Safety Data Sheet (SDS) 

Features :

  • Low viscosity
  • Rapid room temperature or heat accelerated cure
  • Moderate thermal conductivity
  • Rapid, versatile cure processing controlled by temperature
  • Shorter room temperature cure reduces cycle time
  • Low viscosity enhances flow and fill in narrow spaces and around complex geometries
  • Can be considered for uses requiring added flame resistance
  • Thermosetting thermal resistance
  • High and low temperature stable

Applications :

  • For use as a General Potting Material for Power Supplies, Connectors, Sensors, Industrial Controls, Transformers, Amplifiers, High Voltage Resistor Packs, Relays