4004 • 4008 • 4016 • 4026 • 4032 • 4052 • 4056 • 4085

Typical Physical Properties

Note: The following technical information and data should be considered representative

or typical only and should not be used for specification purposes.

3M™ Double Coated Urethane Foam Tape

Adhesive Type:*

Units

4032

100

4052

100

4056

100

4085

740

Adhesive Carrier:

Polyurethane Foam Polyurethane Foam Polyurethane Foam Polyurethane Foam

Thickness: Nominal

Thickness: Tolerance:

Color:

Release Liner:

Liner Color:

Approximate Density:

(Foam Only)

Standard Length:

Maximum Length:

Available Width:

Normal Slitting Tolerance:

Normal Tensile:

(“T” Block)

Jaw Speed 2 in/min

(50 mm/min)

Static Shear:

inch (mm)

inch

(mm)

inch (mm)

yard (meter)

yard (meter)

inch (mm)

inch (mm)

psi (kPa)

0.031 (0.8)

0.025-0.040

(0.64-1.02)

Natural

0.003 (0.08)

Green Plaid

20

(320)

72 (65.8)

175 (160)

46 (1168)

± 1/32 (± 0.8)

60 (75)

0.031 (0.8)

0.025-0.040

(0.64-1.02)

Black

0.003 (0.08)

Green Plaid

14

(225)

72 (65.8)

175 (160)

46 (1168)

± 1/32 (± 0.8)

75 (515)

0.0625 (1.6)

0.045-0.080

(1.142-2.03)

Black

0.003 (0.08)

Green Plaid

11

(175)

36 (32.9)

100 (91)

46 (1168)

± 1/32 (± 0.8)

50 (345)

0.045 (1.2)

0.039-0.054

(1.00-1.45)

Natural

0.003 (0.08)

Tan

22

(352)

72 (65.8)

100 (91)

46 (1168)

± 1/32 (± 0.8)

45 (310)

Measured at various

temperatures and

gram loadings.

72°F (22°C)

120°F (49°C)

gms

2000

1500

1500

750

1500

1000

1000

250

(1/2 sq. in. overlap).

150°F (66°C)

1000

750

750

—

Will hold listed

weight for 100 hours.

200°F (93°C)

1050

750

750

—

Tensile Strength:

Elongation:

Temperature Resistance:

Short Term (Minutes, Hours)

Long Term (Days, Weeks)

psi (kPa)

%

°F (°C)

°F (°C)

240 (1655)

90

380 (193)

220 (104)

225 (1550)

110

380 (193)

220 (104)

140 (965)

100

380 (193)

220 (104)

140 (965)

100

200 (93)

125 (152)

Solvent Resistance:

UV Resistance:

Cold Flex at -20°F (-30°C):

No apparent degradation when exposed to splash

tests of most hydrocarbon solvents.

No apparent degradation when exposed to 7 days in U.V. chamber.

No cracking when flexed around a 1/4 in. (6.4 mm mandrel).

Thermal Conductivity:

Dielectric Strength:

(watt/metre Kelvin)

volts/mil

(volts/0.025 mm)

0.036

(0.062)

200-300

(200-300)

0.036

(0.062)

200-300

(200-300)

0.036

(0.062)

200-300

(200-300)

0.036

(0.062)

200-300

(200-300)

*3M™ Adhesive 100 is a firm acrylic pressure sensitive adhesive system. It features high ultimate bond strength, very good high temperature

and solvent resistance and very high shear holding power. Bond strength increases substantially with natural aging.

3M™ Adhesive 740 is a medium-firm rubber-resin pressure sensitive adhesive system. It features good holding power and adhesion to a

wide variety of surfaces including many low surface energy plastics such as polyethylene and polypropylene.