3M 4949 (Black version of 4950)

3M 4949 (Black version of 4950) Datasheet
  • Description for 3M 4949 (Black version of 4950)

    • Black, closed-cell acrylic foam carrier • used on high surface energy plastic substrates • Apply as low as 50°F (10°C)

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Tape
    Substrate Aluminum, Cermaic, Glass, Metal, ABS, Polycarbonate, Rigid PVC, Enameled Steel, Stainless Steel, Galvanized Steel, Epoxy, Galvanized Steel, PBT, Plastic, Steel
    Manufacturer 3M
    Chemistry Acrylic
    Cure Method Pressure sensitive
    Color Black
    Relative Solvent Resistance Chemical Resistance: Excellent solvent resistance
    High Temperature Resistance (°C) 93, 149
    Density (g/cm³) 0.800
    Key Specifications UL 746C
  • Technical Data

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

    *See Terms of Use Below

    1. dolor magna ipsum.

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

    2. lorem sed elit amet magna nonummy.

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

    3. ut sed amet.

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

      adipiscing ipsum ipsum sit sit lorem. sit dolor nibh nibh elit amet. diam erat lorem ut dolor adipiscing.

    4. sed ipsum ut erat nonummy.

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

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

    5. magna elit lorem laoreet euismod.

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

      elit nonummy amet sed consectetuer ut magna elit tincidunt nibh erat amet. lorem lorem sed aliquam aliquam ut nonummy amet diam sed amet magna.

  • Comparable Materials

    *See Terms of Use Below

Popular Articles

An Overview of Fluid Dispensing Systems & How They’re Used

Read Article

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

Read Article

Testing the effectiveness of surface treatments

Read Article

What Projects Require Custom Adhesive Formulations and Why?

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?
Peel Strength Test Methods
Peel Strength Type Cure Time Substrate Test Temperature Test Method
High
25 (lb/in) 90° Peel Strength 72 hour dwell. Stainless Steel 25°C - Based on ASTM D3330 -To stainless steel, room temperature, jaw speed 12 in/min (305 mm/min). Average force to remove is measured. 72 hour dwell.
Tensile Strength Test Methods
Tensile Strength Cure Time Substrate Test Temperature Test Method
High
140 psi 72 hour dwell. Aluminum 25°C - ASTM D-897 - To aluminum, room temperature, 1 in2 (6.45 cm2), jaw speed 2 in/min (50 mm/min.) Peak force to separate is measured. 72 hour dwell.
Shear Strength Test Methods
Shear Strength Type Cure Time Substrate Test Time Test Temperature Test Method
High
80 psi Dynamic Overlap Shear Strength 72 hour dwell. Stainless Steel 25°C ASTM D-1002 - To stainless steel, room temperature, 1 in2 (6.45 cm2), jaw speed 0.5 in/min (12.7 mm/min.) Peak force to separate is measured. 72 hour dwell.
1500 (grams) Static Shear Strength Stainless Steel 600,000 sec 22°C ASTM D3654 - To stainless steel, tested at various temperatures and gram loadings. 0.5 in2 (3.22 cm2). Will hold listed weight for 10,000 minutes (approximately 7 days). Conversion: 1500 g/0.5 in2 equals 6.6 lb/in2, 500 g/0.5 in2 = 2.2 lb/in2.
500 (grams) Static Shear Strength Stainless Steel 600,000 sec 66°C ASTM D3654 - To stainless steel, tested at various temperatures and gram loadings. 0.5 in2 (3.22 cm2). Will hold listed weight for 10,000 minutes (approximately 7 days). Conversion: 1500 g/0.5 in2 equals 6.6 lb/in2, 500 g/0.5 in2 = 2.2 lb/in2.
500 (grams) Static Shear Strength Stainless Steel 600,000 sec 93°C ASTM D3654 - To stainless steel, tested at various temperatures and gram loadings. 0.5 in2 (3.22 cm2). Will hold listed weight for 10,000 minutes (approximately 7 days). Conversion: 1500 g/0.5 in2 equals 6.6 lb/in2, 500 g/0.5 in2 = 2.2 lb/in2.
High Temperature Resistance Test Methods
High Temperature Resistance Test Method
93°C Long Term Temperature Tolerance - Maximum temperature where tape supports at least 250 g load per 0.5 in2 in static shear for 10,000 minutes. (Represents continuous exposure for days or weeks)
149°C Short Term Temperature Tolerance - No change in room temperature dynamic shear properties following 4 hours conditioning at indicated temperature with 100 g/static load. (Represents minutes, hours in a process type temperature exposure).
Modulus Test Methods
Modulus Temperature Test Method
3e5 Pa 25°C Shear modulus, 1 Hz