4A 3M, 4A Datasheet - Page 2

• Manufacturer Part Number: 4A
• Description: Chemicals SCOTCHCAST 3.2oz
• Manufacturer: 3M

Specifications of 4A

• Product: Adhesives
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 05400743165

Note: This data is not to be used for specifications.
Typical Properties
Physical
Electrical
Specifications - Product
Specifications -
Engineering/Architectural
Values listed are typical and should not be considered minimum or maximum.
Color
Density
Hardness
Tensile Strength
Elongation
Glass Transition Temperature
Maximum Exotherm (100g)
Gel Time @ 73°F (23°C)
Moisture Absorption @ 73°F
Dielectric Strength
Dielectric Constant @ 60 Hz
Dissipation Factor @ 60 Hz
The material must be supplied in a two-part polyethylene bag with a barrier separating
an epoxy and hardener. The barrier must be capable of being broken to permit mixing
the two parts without opening the bag.
The material must be 3M™ Scotchcast™ Electrical Insulating Resin 4. It must be
packaged in the 3M two-part, closed mixing pouch. The resin must be mixed within
the mixing pouch simply by separating the barrier between the two parts of the bag
and working the contents back and forth within the bag.
73°F (23°C)
140°F (60°C)
194°F (90°C)
73°F (23°C)
140°F (60°C)
194°F (90°C)
2 of 4
Black
0.65 oz/cu in (1,13 g/cc)
80 Shore D
4900 psi (33.8 MPa)
4%
118°F (48°C)
338°F (170°C)
16 minutes
2.6% wt. gain in 168 hrs
500 v/mil
3.1
3.9
6.0
0.5%
5.1%
>20%
ASTM Standard
D792
D2240
D412
D412
E1356-03
D2471-99
D149
D150
D150
D2471-99