Dow JCR 6175 Datasheet Dow JCR 6175

CONTACT REP
Information provided by Gluespec

  • Description for Dow JCR 6175

    Transparent, LED encapsulant High refractive index (>1.52); high transparency; very long working time.

    Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.

    *See Terms of Use Below

    Application Type Encapsulate
    1 Part or 2 Part 2-Part
    Material Form Liquid, Silicone elastomer
    Industry Light Emitting Diodes (LEDs)
    Manufacturer Dow
    Chemistry Silicone elastomer, Solvent-free
    Cure Method Part A/Part B, Heat
    Cure Temperature (°C) 150
    Cure Time (min) 60
    Color Transparent
    Light Refractive Index (RI) High, >1.5200, 1.5390, 1.5240, 1.5220

  • Technical Data for Dow JCR 6175

    *See Terms of Use Below

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 2-Part
    • Material Form
      • Elastomer - Silicone elastomer
      • Liquid
    • Industry
      • LED (Light-Emitting Diodes) - Light Emitting Diodes (LEDs)
    • Chemistry
    • Cure Method
      • Heat
      • 2-Part Cure - Part A/Part B
    • Color
      • Clear / Transparent - Transparent
    Specifications
    Cure Specs
    Cure Temperature (°C) 150
    Cure Time (min) 60
    Work / Pot Time (min) Very long
    Mix Ratio 1:1 (by volume)
    Bond Strength
    Tensile Strength (psi) 0.4 (Mpa)
    Conductivity
    Dielectric Strength (V/mil) Durable
    Hardness
    Shore A Hardness 31
    Elongation (%) 0
    Flexibility Flexible
    Other Properties
    Glass Transition Temp (Tg) (°C) -28
    Light Refractive Index (RI) High, >1.5200, 1.5390, 1.5240, 1.5220 Test Method
    Coefficient of Thermal Expansion (CTE) 222 (ppm/°C)
    Flash Point (°F) 212.0
    % Solids (%) 100
    Business Information
    Shelf Life Details Shelf life is indicated by the “Use Before” date found on the product label.;Dow Corning two-part products should be stored at or below 25°C (77°F). Containers should be kept tightly closed at all times to extend shelf life.;Check the product label for specific storage conditions.
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 6

  • Best Practices for Dow JCR 6175

    *See Terms of Use Below

    1. Surface Preparation

      Surfaces should be clean and dry. Recommended cleaning methods include Dow Corning® brand OS Fluids, naphtha, mineral spirits, methyl ethyl ketone (MEK) or other suitable solvent. Rougher surfaces tend to promote adhesion of silicones to other surfaces.

    2. Application

      These products are also compatible with commercially available equipment and industry standard processes. These materials can be dispensed or molded depending on the product and application.

    3. Clean-Up

      Dow Corning OS Fluids are recommended to clean cured or uncured silicone residue from application equipment.

    4. Testing

      If a substrate or material is questionable with respect to potentially causing inhibition of cure, it is recommended that a small scale compatibility test be run to ascertain suitability in a given application. The presence of liquid or uncured product at the interface between the questionable substrate and the cured silicone indicates incompatibility and inhibition of cure.

  • Comparable Materials for Dow JCR 6175

    *See Terms of Use Below

    Spec Engine® Results

  Download Technical Data Sheet   Save This Material   Compare View Saved Items

Popular Articles

What Are the Differences Between Adhesives and Sealants?

Read Article

Testing the effectiveness of surface treatments

Read Article

Staking materials and properties

Read Article

Infographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation

Read Article

Sponsored Articles

Unique Advantages of Contact Adhesives

Read Article

Using LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials

Read Article

Sylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:

Read Article

Case Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive

Read Article

Featured Ads

Top Catalog Pages for Dow JCR 6175

All Dow Materials
View Now

Gluespec Poll

What level of expertise do you have in specialty chemicals like adhesives, sealants, conformal coatings, etc.?
Light Refractive Index (RI) Test Methods
Light Refractive Index (RI) Test Method
High Light Refractive Index (RI) Test Method
>1.5200 Light Refractive Index (RI) Test Method
1.5390 Cures at 633 nm
1.5240 Cured at 1321 nm
1.5220 Cured at 1554 nm