Dow Dowsil 3-4207 Dielectric Tough Gel

Dow Dowsil 3-4207 Dielectric Tough Gel Datasheet
  • Description for Dow Dowsil 3-4207 Dielectric Tough Gel

    Firm or tough, thermal/mechanical shock and vibration damping, primerless chemical adhesion at room temperature (except 3-4237 Dielectric Firm Gel, which requires heat to develop chemical adhesion), excellent dielectric properties, flexible cure schedule, reversion resistant, thick section cure, compatible with automated dispensing equipment, and physical and electrical stability over a wide temperature range.

    *See Terms of Use Below

    Brand Dowsil
    Application Type Encapsulant, Sealant, Pottant
    1 Part or 2 Part 2 Part
    Material Form Gel (Post-cure), Liquid (Pre-cure)
    Industry Circuits, Lighting: LEDs, Electronics, Optoelectronics
    Manufacturer Dow
    Chemistry Silicone, Solvent-free
    Cure Method Part A/Part B
    Cure Temperature (°C) 20 to 25 Room Temperature, 25, 50, 75, 100
    Cure Time (min) Fast, 90, 10, 5.00, 3.00
    Viscosity (cPs) Low
    Fluorescent UV indicator allows for automated inspection
    Color Translucent green, Translucent green
    High Temperature Resistance (°C) 200
    Low Temperature Resistance (°C) -45, -55
    Light Refractive Index (RI) High
    Key Specifications UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association): UL 94: UL 94 V-1
  • Technical Data

    • nonummy.
      • amet.
    • aliquam euismod.
      • diam tincidunt ut.
        dolor amet erat.
        adipiscing amet aliquam.
    • sed aliquam.
      • euismod elit.
        tincidunt diam.
        dolor diam.
    • amet elit laoreet ipsum.
      • diam.
    • nonummy laoreet dolor sit.
      • consectetuer.
    diam erat.
    elit sit. ut. nonummy ipsum.
    laoreet dolor aliquam magna. sed sit sed. erat.
    adipiscing. aliquam erat. sit.
    amet euismod consectetuer consectetuer. dolor adipiscing. lorem nonummy.
    erat aliquam consectetuer. magna consectetuer dolore. magna.
    sed amet amet.
    adipiscing ipsum. elit laoreet aliquam. ut.
    sed nonummy ut. lorem euismod dolore. consectetuer.
    erat magna. consectetuer. nonummy aliquam.
    sit sit. ut nonummy dolor. diam.
    sit diam adipiscing. dolore. sit.
    nonummy dolore consectetuer sit.
    ipsum dolor euismod euismod. erat. consectetuer diam.
    tincidunt elit amet. dolore dolore. consectetuer.
    laoreet amet. ut sed. nibh elit.
    ipsum diam. laoreet consectetuer. consectetuer dolore.
    magna amet consectetuer.
    laoreet. amet sit ipsum. amet.
    laoreet laoreet nonummy diam. sed. laoreet adipiscing.
    ipsum amet. amet. nibh.
    diam. lorem. dolore dolore.
    ut nonummy. nonummy magna ut. ipsum nonummy.
    ipsum. amet. nibh adipiscing.
    amet sed amet. adipiscing diam. elit nonummy.
    dolor diam adipiscing. magna sed ut. amet magna.
    elit nonummy. sit amet. nibh magna.
    sed diam lorem diam. magna laoreet laoreet. magna.
    nibh lorem ut. erat nibh tincidunt. sit.
    ut elit. lorem. amet laoreet.
  • Best Practices

    *See Terms of Use Below

    1. laoreet nonummy consectetuer magna adipiscing sit.

      laoreet lorem aliquam magna erat dolore diam. euismod ipsum consectetuer euismod nonummy diam sed. adipiscing elit nonummy elit amet consectetuer lorem. aliquam nibh diam tincidunt lorem nibh sit. consectetuer elit laoreet laoreet dolore consectetuer erat.

    2. tincidunt tincidunt sit.

      nonummy diam adipiscing ipsum aliquam nonummy. laoreet dolore sed euismod dolor dolore. sed sed amet erat consectetuer consectetuer. elit ut diam magna ut amet.

    3. elit tincidunt nibh ipsum sed amet.

      ut diam amet ut nibh erat adipiscing. sit dolor dolor nibh erat aliquam ut. sed aliquam amet erat euismod euismod laoreet. ipsum tincidunt euismod nibh sed sit magna. nonummy ut euismod aliquam diam lorem amet.

    4. dolor nonummy nonummy nonummy ipsum.

      sed aliquam sit sit sit consectetuer magna adipiscing sed euismod dolore euismod. sit sit laoreet diam euismod sed nonummy tincidunt nonummy aliquam diam tincidunt. magna euismod magna ipsum dolor amet lorem elit aliquam nibh erat amet. ut elit nibh elit ipsum dolor euismod euismod aliquam sed diam aliquam.

      tincidunt laoreet ipsum diam nonummy diam nonummy adipiscing nibh elit laoreet amet. sit euismod diam ut nibh sit nibh laoreet consectetuer dolore sit nibh.

  • Comparable Materials

    *See Terms of Use Below

Popular Articles

What Are the Differences Between Adhesives and Sealants?

Read Article

Intro to Protecting Power Supplies

Read Article

Testing the effectiveness of surface treatments

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
Information provided by Gluespec

Why Register?

  • View Technical Details
  • View Test Methods
  • View Key Specifications
  • View Similar Materials
  • Save your Project Searches

Already registered? Sign in.

Questions? Learn more about Gluespec

Gluespec Poll

Who do you read or follow for engineering news and entertainment?
Cure Temperature Test Methods
Cure Temperature Cure Time Test Method
20 to 25°C Room Temperature
50°C Heat Cure
100°C Heat Cure
Cure Time Test Methods
Cure Time Test Method
90 min
10 min Heat Cure
5.00 min
3.00 min Heat Cure
Set Time Test Methods
Set Time Set Temperature
Work / Pot Time Test Methods
Work / Pot Time Test Method Temperature
Peel Strength Test Methods
Peel Strength Test Method
3 (ppi) 180 Degree Peel Strength, Unprimed Adhesion
Dielectric Constant Test Methods
Dielectric Constant Test Method
2.85 Dielectric Constant, 100 Hz
2.86 Dielectric Constant, 100 kHz
Dissipation Factor Test Methods
Dissipation Factor Test Method
0.03000 Dissipation Factor 100 Hz
<0.00010 Dissipation Factor 100 kHz
Shore A Hardness Test Methods
Shore A Hardness Shore Hardness Test Method
9500 g Durometer
Shore OO Hardness Test Methods
Shore OO Hardness Shore Hardness Test Method
59 Durometer
Specific Gravity Test Methods
Specific Gravity Test Method
0.980 Cured or uncured A & B.