3M™ Aluminum Foil Tape 427

Typical Performance Characteristics (continued)

Property Values

Method

Dwell/Cure

Time

Substrate

Notes

Tensile

Strength

49 N/cm

28 lb/in

ASTM

D3759

Elongation

at

Break

6 %

ASTM

D3759

Temperature

Use

Range

-54 to 149

°C

-65 to

300 °F

Available Sizes

Property

Values

Standard Roll Length

55 m

60 yd

Handling/Application Information

Application Ideas

• Aircraft paint stripping maskant.

• Moisture barrier in “white goods” appliances.

• General purpose heat re ector and heat dissipater.

• Mechanically hold wires and cooling coils in “white goods” appliances.

• Repair tears on truck trailers and aircraft.

• Splicing of thin gauge foils.

• General purpose holding, patching, sealing applications – indoors and out.

Storage and Shelf Life

Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60% R.H. in the original carton.

To obtain best performance, use this product within 24 months from date of manufacture.