417 - Aluminum Foil Tape (Linered)

3M

E-Mail this datasheet

FEATURES

Std Roll Length: 60.00 yards
Acrylic blended adhesive
Dead soft aluminum backing
Shiny silver tape
Heat reflective
Non-flammable
Long aging
Chemical resistant
Clean removal
Meets military spec. MIL-T-11291 (Ord.) and government spec. L-T-80
Water vapor transmission rate = 0.1 gms H2O/ 100 sq. in./ 24 hrs.
Weight = 0.013 lbs./ yds./ in./ width

ADVANTAGES

Protects parts from water/ dust or chemical damage
Protects parts from heat
Will not aid combustion
Reduces replacement costs
Reduces risk of failure
Minimizes labor
Broader performance

APPLICATIONS

Paint strip masking of aircraft
Electroplating of aluminum
Heat or cold conduction
Heat reflection
Patching and sealing
General purpose holding applications; indoor and outdoor

MARKETS SERVED

Transportation
Industrial

COLORS

Silver

GENERAL INFORMATION

****Discontinued by 3M suggested alternate is 427*** A 3.0 mil. dead soft aluminum foil backing with a solvent resistant adhesive ideal for such applications as electroplating or paint strip masking in the aircraft industry. Reflective backing provides excellent reflection for both heat and light. Excellent for electroplating of aluminum due to any adhesive transfer that is more easily cleaned up than 425 tape. Its very low moisture vapor transmission rate makes 417 and 429 tapes good candidates for a sealant. Performance range from -65°F to over 300°F continuously although higher temperatures have been known for shorter periods of time. Best results obtained when applied to a clean and dry surface above 40°F. Store in a clean dry place at 60 - 80°F and 40 - 50% relative humidity no longer than 12 months from date of manufacture.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	Aluminum	3.00
Adhesive (unwind)	Acrylic	1.50
Thickness (total)		4.50

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 180° Peel	74.00 oz/in
Adhesive Activation	Pressure
Adhesive Thermal Conductive	No
Tensile Strength	30.00 lbs/in
Elongation Percent	9.00%
Testing Info: Peel Adhesion: ASTM D3330; Tensile: ASTM D3759; Elongation: ASTM D3759; Thicknesses: ASTM D3652

SECONDARY PHYSICAL PROPERTIES

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	50°F
Minimum Service Temperature	-65°F
Maximum Short-Term Temperature	300°F

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.