Dow 255 Primerless Elastomer

Dow 255 Primerless Elastomer Datasheet
  • Description for Dow 255 Primerless Elastomer

    Two part; 10:1 mix; non-corrosive; good dielectric properties; flexible elastomer; non-heat curable; tin catalyst cannot be inhibited; reversion possible with heat and pressure in sealed environments.

    Note: This material has been discontinued. Please view the Manufacturer's Recommended Replacement tab or call us at (262) 293-7970 for additional help.

    *See Terms of Use Below

    Application Type Pot, Encapsulate
    1 Part or 2 Part 2 Part
    Material Form Liquid, Silicone elastomer
    Industry Electronics, Sensors, Transformers, Connectors, Amplifiers, High voltage resistor packs, Relays
    Manufacturer Dow
    Chemistry Silicone, Silicone elastomer
    Cure Method Base/Curing agent
    Cure Temperature (°C) 20 to 25, 20 to 25
    Cure Time (min) Rapid, ~14400 (Seconds), 1,440
    Viscosity (cPs) Flowable, 5,500
    Color Black, Gray
    Ozone Resistance Ozone resistance
    Chemical Resistance Good
    High Temperature Resistance (°C) 200
    Low Temperature Resistance (°C) -45, -55
  • Technical Data

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

    *See Terms of Use Below

    1. sed aliquam adipiscing nonummy.

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

    2. nonummy aliquam dolor nonummy consectetuer aliquam.

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

    3. tincidunt dolor diam lorem.

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

    4. euismod adipiscing aliquam consectetuer.

      aliquam sed aliquam laoreet consectetuer euismod. erat magna elit sit nonummy ipsum. nibh nonummy nonummy tincidunt euismod nibh.

    5. nonummy tincidunt erat.

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

      aliquam elit ut erat sed euismod nonummy. euismod dolore erat diam lorem sed lorem. lorem sed dolore lorem diam sed ut. dolor amet dolor ut nonummy sed sit. consectetuer elit ipsum erat ut diam euismod.

  • Comparable Materials

    *See Terms of Use Below

Popular Articles

Electrically Conductive Adhesives

Read Article

Testing the effectiveness of surface treatments

Read Article

6 objects held together by adhesives you probably can't live without

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

What level of expertise do you have in specialty chemicals like adhesives, sealants, conformal coatings, etc.?
Cure Temperature Test Methods
Cure Temperature Cure Time Test Method
20 to 25°C
20 to 25°C These data were collected on 50-100 gram samples of a lot believed to be typical and should be used as initial estimates of cure times. Times will vary slightly from batch to batch and can be longer or shorter due to thermal mass of your parts and your heating ramp rate. Pretesting is recommended to confirm adequate cure for your application.
Cure Time Test Methods
Cure Time Test Method
Rapid
~14400 (Seconds) These data were collected on 50-100 gram samples of a lot believed to be typical and should be used as initial estimates of cure times. Times will vary slightly from batch to batch and can be longer or shorter due to thermal mass of your parts and your heating ramp rate. Pretesting is recommended to confirm adequate cure for your application.
1,440 min For primerless adhesion products, cure time is based on time to reach durometer. Full adhesion may take more time at cure temeprature.
Work / Pot Time Test Methods
Work / Pot Time Temperature
<5.00 min Room temperature
Shear Strength Test Methods
Shear Strength Type
44 psi Lap shear strength
Dielectric Constant Test Methods
Dielectric Constant Test Method
2.95 (100 Hz)
2.83 (100 kHz)
Dissipation Factor Test Methods
Dissipation Factor Test Method
0.01700 (100 Hz)
<0.00590 (100 kHz)