363 - High Temperature Aluminum Foil/Glass Cloth Tape

3M

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FEATURES

Std Roll Length: 36.00 yards
Aluminum foil/glass cloth is heat reflective
Very high tensile strength
Flame resistant
Flexible
Silicone adhesive has a wide temperature range
Weight = 0.0114 lbs./yd./in.width (0.0057 kg/m/24 mm)
Backing is aluminum foil laminated to glass cloth: foil = 1.0 mil; glass cloth = 2.4 mil

ADVANTAGES

Helps protect parts from heat
Will not break easily
Will not support combustion
Can be spiral wrapped with little change in reflectance
Withstands continuous temperatures from -65° to 600°F

APPLICATIONS

A heat reflective wrap, over insulation cables, instruments, or other high temperature sensitive materials

MARKETS SERVED

Aerospace
Industrial
Electrical

COLORS

Silver

GENERAL INFORMATION

363 is a 7.3 mil, high temperature aluminum foil/glass cloth tape. It is primarily used as a heat reflective wrap, over insulation cables, instruments, or other high temperature sensitive materials.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	Aluminum	3.40
Adhesive (unwind)	Silicone	3.90
Thickness (total)		7.30

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 180° Peel	67.00 oz/in
Adhesive Activation	Pressure
Tensile Strength	135.00 lbs/in
Elongation Percent	7.00%
Testing Info: Initial peel adhesion to stainless steel: ASTM D-3330; tensile strength and elongation at break: ASTM D-3759; backing and tape thickness: ASTM D-3652

SECONDARY PHYSICAL PROPERTIES

Water Resistant	Yes
UV Resistant	Yes

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	32°F
Minimum Service Temperature	-65°F
Maximum Short-Term Temperature	600°F
Flame Resistant	Yes

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.