3M 433 Shiny Silver High Temperature Aluminum Foil Tape

3M 433 Shiny Silver High Temperature Aluminum Foil Tape

  • Can withstand limited exposure up to 600°F for heat shielding applications
  • Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
  • Can be used to improve heating and cooling efficiency
  • Additional Product Information

Product Description 3M High Temperature Aluminum Foil Tape 433 is a 3.6 mil industrial grade metal foil tape used for high temperature holding, splicing, patching, and protecting. Constructed with a flame resistant, heat reflective aluminum foil backing and a high temperature performance silicone adhesive, this product is ideal for usage in high heat applications.
Applications High temperature heat shielding applications
Wrapping over and along thermal insulation
Covering heating elements or wires to distribute heat
Heat reflective wrap along or over insulations, applied to tubes, engine support structures, missile ground handling equipment, or as a protector from other heat source areas such as hot areas in steel mills
Good holding, splicing, patching, or general protecting tape for many applications involving high temperatures
Holding the last lap of narrow width rolls during the metal annealing process
Splicing jumbo rolls of aluminum foil
Feature 1 Can withstand limited exposure up to 600°F for heat shielding applications
Feature 2 Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
Feature 3 Can be used to improve heating and cooling efficiency
Feature 4 Dead soft aluminum foil backing conforms to curved and uneven surfaces
Feature 5 Flame resistant – meets requirements of F.A.R. 25.853(a)
Feature 6 Silicone adhesive bonds well to a variety of surfaces and excels in high temperature applications, where other adhesive tapes may fail
Feature 7 Pre-cut shapes save time, money and reduce waste

Color Shiny Silver
Total Thickness 3.6 mils
Material/Backing Aluminum Foil
Backing Thickness 2 mils
Adhesive Type Silicone (clear)
Adhesive Thickness N/A
Liner Clear, easy-release film
Tensile Strength 20 lbs/in
Adhesive Strength 40 oz/in
Temperature Performance -65 to 600 °F
Elongation 3.5 %
High Temperature Yes
UNSPSC 31201530
Standards / Specifications FAR 25.853(a)
Country of Origin United States
Origin Criterion B
Certification Indicator NO3
Qualification Method NO
Cage Code 4AJG6
ECCN Number EAR99

Storage Condition Humidity Controlled Storage (16C/60F TO 27C/80F & 40-60%RH)
Shelf Life N/A
Return Policy 25% restocking fee
RoHS Status RoHS3 Compliant
REACH Status REACH Compliant
Prop 65 Compliance n/a
CMRT CMRT Compliant
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