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Dow Corning 186 Sylgard® Silicone Elastomer, 4kg Kit, Colorless to Pale Yellow

ID: DC186X4KG Mfr ID: 186-4KG
Manufactured by: Dow Corning
Dow Corning silicone encapsulants are supplied as two-part liquid component kits. When liquid components are thoroughly mixed, the mixture cures to a flexible elastomer, which is well suited for the protection of electrical/electronic applications. Rapid, versatile cure processing controlled by temperature.

Container Size

USD $827.68 / KT

 Future Availability 

This item may be sold in units of 1.

  • Brand name :  Dowcorning
  • Trade Name :  Sylgard®
  • Series :  186
  • Item Name :  Silicone Elastomer
  • Short Desc :  SILICONE ELASTOMER,186 8.8-LB KIT
  • UNSPSC :  31201712

2-part, translucent, 10:1, RT or heat cure, high tear strength, UL. Sylgard 186 silicone elastomer is suitable for general potting applications, high voltage resistor packs, transformers, solar cells, power supplies.

Design & Construction
Cure Type Room Temperature/Heat Cure 
Form - Part-A Liquid 
Form - Part-B Liquid 
Color - Part-A Colorless to Pale Yellow 
Color - Part-B Colorless 
Performance Details
Full Cure Time See TDS 
Elongation 255% 
Tensile Strength 305 psi 
Environmental Condition
Temperature Rating -45 to 200 deg C 
Electrical Properties
UL Rating UL94 V-1 
Chemical Properties
Composition - Part-A Silicone Elastomer 
Composition - Part-B Silicone Elastomer 
Specific Gravity - Part-A 1.12 
Viscosity - Part-A 120000 cSt 
Viscosity - Part-B 1200 cSt 
Supporting Information
Application Method Automated Metered Mixing and Dispensing, Manual Mixing 
Physical Properties
Container Size 4kg 
Container Type Kit 
Hardness 24 Shore A 
Odor/Scent - Part-A Slight 
Odor/Scent - Part-B Slight 

Dow Corning 186 Sylgard® Silicone Elastomer, 4kg Kit, Colorless to Pale Yellow Safety Data Sheet (SDS) 

Dow Corning 186 Sylgard® Silicone Elastomer, 4kg Kit, Colorless to Pale Yellow Technical Data Sheet 

Dow Corning 186 Sylgard® Silicone Elastomer, 4kg Kit, Colorless to Pale Yellow Safety Data Sheet (SDS) 

Dow Corning 186 Sylgard® Silicone Elastomer, 4kg Kit, Colorless to Pale Yellow Material Safety Data Sheet (MSDS) 

Features :

  • High viscosity
  • Room temperature and heat cure
  • High tear strength
  • Rapid, versatile cure processing controlled by temperature
  • Can be considered for uses requiring UL requirements

Applications :

  • For General Potting Applications, Power Supplies, Connectors, Sensors, Industrial Controls, Transformers, Amplifiers, High Voltage Resistor Packs, Relays, Adhesive/encapsulant for Solar Cells, Adhesive Handling Beam Lead Integrated Circuits During Processing