4408 1" 3M, 4408 1" Datasheet - Page 2

• Manufacturer Part Number: 4408 1"
• Description: Tapes & Mastics DOUBLE COAT 1 X108'
• Manufacturer: 3M
• Type: Foamr

Specifications of 4408 1"

• Size: 1 in x 36 yds
• Description/function: Double coated vinyl foam tapes
• Color: Black
• Length, Tape Roll: 36 Yd.
• Thickness, Tape: 1⁄8 in.
• Width, Tape: 1⁄4 in. (Min.)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 2120003291

3M
4432
Typical Physical
Properties and
Performance
Characteristics
Available Sizes
Products
Normal Tensile:
(T-Block)
1 in.
Static Shear:
Temperature Resistance:
Solvent Resistance:
UV Resistance:
Cold Flex at -20°F (-30°C):
Thermal Conductivity:
Dielectric Strength:
Shelf Life:
Roll Length
Roll Width:
Slitting Tolerance:
Jaw Speed
2"/min.
(50 mm/min.)
(As measured by
static shear weight
1/2 sq. in overlap
Short Term (Minutes, Hours)
Long Term (Days, Weeks)
(Subject to minimum
(Subject to minimum
held for 100 hr.)
order requirements):
order requirements:
2
Standard
Maximum
Minimum
Maximum
(6.45 cm
™
•
4416 • 4408
Double Coated Vinyl Foam Tapes
2
)
120°F
72°F
72°F
Note: The following technical information and data should be considered representative
1/4 in., 0.250 in., (6.4 mm)
or typical only and should not be used for specification purposes.
No apparent degradation when exposed to splash testing of most hydrocarbon
solvents.
No apparent degradation when exposed for seven days in U.V. chamber.
Slight cracking occurs when flexed around a 1/4 in. (6.4 mm) mandrel.
18 months from date of manufacture when stored in original cartons at 70°F (21°C)
and 50% relative humidity.
(300 volts/0.0254 mm)
175 yds. (160 m)
46 in. (1168 mm)
72 yds. (65.8 m)
200°F (93°C)
150°F (66°C)
300 volts/mil
Tape 4432
1000 g
250 g
- 2 -
Adhesive strength exceeds foam strength.
0.036 BTU Ft./Ft.
1/4 in., 0.250 in., (6.4 mm)
(150 volts/0.0254 mm)
100 yds. (91.4 m)
46 in. (1168 mm)
36 yds. (32.9 m)
200°F (93°C)
150°F (66°C)
150 volts/mil
Tape 4416
± (0.8 mm)
± 0.031 in.
(414 kPa)
± 1/32 in.
60 psi
500 g
125 g
2
Hr. °F (0.062W/m•K)
1/4 in., 0.250 in., (6.4 mm)
(50 volts/0.0254 mm)
46 in. (1168 mm)
36 yds. (32.9 m)
50 yds. (45.7 m)
200°F (93°C)
150°F (66°C)
50 volts/mil
Tape 4408
500 g
125 g