3M™ High Temperature Aluminum Foil Tape 433, Silver, 1 1/2 in x 10 yd, 3.6 mil, 24 Rolls/Case

For heat shielding applications such as wrapping over and along thermal insulation, use 3M™ High Temperature Aluminum Foil Tape 433. This dead soft aluminum foil tape is coated with a clear silicone pressure sensitive adhesive that bonds well to a variety of surfaces and excels in high temperature applications, where other adhesive tapes may fail.
Special Price $32.38 Regular Price $38.09
UPC 00051138960964
3M ID 7010334801
Packaging Case
Sorry, We Are Out of Stock
  • Get up to 15% OFF
  • Exclusive Deals and Discounts
  • Secure Shopping Experience
  • Fast and Friendly Customer Support

Withstand High Temperatures when Seaming, Sealing and Splicing

3M™ High Temperature Aluminum Foil Tape 433 is designed to excel in a variety of seaming, splicing and sealing applications where high temperatures are a concern. This dead soft aluminum backed tape is coated with a pressure sensitive silicone adhesive that bonds to a variety of difficult substrates while maintaining a strong and reliable bond, even at high temperatures. This tape boasts an excellent performance range from -65ºF to 600ºF (-54ºC to 316ºC) and meets flame resistance requirements of F.A.R. 25.853(a) and is a UL Recognized component (file QQQW2.MH122798).

Recommended Applications

High temperature heat shielding applications Splice jumbo rolls of aluminum foil Hold last lap of narrow width rolls during metal annealing process

Cover heating elements or wires to distribute heat


  • Can withstand limited exposure up to 600ºF/316ºC for heat shielding applications
  • Thermally conductive tape helps dissipate heat to protect temperature sensitive materials
  • Can be used to improve heating and cooling efficiency
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
  • Flame resistant – meets requirements of F.A.R. 25.853(a)
  • UL Recognized component (file QQQW2.MH122798)
More Information
3M ID 7010334801
Part number 433
Keywords 3M, 3M High Temperature Aluminum Foil Tape, high temperature aluminum foil tape, aluminum foil tape, heat shielding tape, thermal insulation tape, silicone pressure sensitive adhesive, thermally conductive tape, flame resistant tape, UL Recognized component, heat dissipation tape, curved surfaces tape, uneven surfaces tape, F.A.R. 25.853(a), high temperature seaming tape, sealing tape, splicing tape, automotive tape, aerospace tape, manufacturing tape, energy tape, transportation tape, equipment maintenance tape, heavy industrial tape, marine tape, metalworking tape, oil and gas tape, rail tape, aluminum foil splicing, metal annealing tape, heating elements tape, heat distribution tape, commercial vehicles tape, specialty vehicles tape, OEM tape, personal recreation vehicles tape, rig maintenance tape, two wheel vehicles tape.
Global Product Hierarchy Tapes > Foil Tapes > Aluminum Tapes
Backing (Carrier) Thickness (Imperial) 2.0 mil
Backing Material Aluminum Foil
Backing (Carrier) Thickness (Metric) 0.05 mm
Color Family Gray
Product Color Silver
Product Number 433
Product Type simple
Quantity 0
Shelf Life 18.0 Month
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 730
Base - Billing Unit ROL
Base - Metric Gross Weight 89.358 G
Base - Metric Height Dimension 86.893 MM
Base - Metric Length Dimension 38.1 MM
Base - Metric Width Dimension 86.89 MM
Base - Item Quantity 1
Base - Unit ROL
Unit of Use - Billing Unit ROL
Unit of Use - Customary Cubic Dimension 17.55409022629069 ci
Unit of Use - Customary Gross Weight 0.1970006682431629 lbs
Unit of Use - Customary Net Weight 0.19694555267761668 lbs
Unit of Use - Customary Height Dimension 3.420984251968504 in
Unit of Use - Customary Length Dimension 1.5 in
Unit of Use - Customary Width Dimension 3.4208661417322834 in
Unit of Use - Metric Cubic Dimension 287.66 CCM
Unit of Use - Metric Net Weight 89.333 G
Unit of Use - Metric Height Dimension 86.893 MM
Unit of Use - Metric Length Dimension 38.1 MM
Unit of Use - Metric Width Dimension 86.89 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit RLS
Unit of Use - Unit ROL
Shipper - Billing Unit ROL
Shipper - Customary Cubic Dimension 747.9359939034839 ci
Shipper - Customary Gross Weight 4.766394108437053 lbs
Shipper - Customary Net Weight 4.726710901243775 lbs
Shipper - Customary Height Dimension 10.6 in
Shipper - Customary Length Dimension 8.4 in
Shipper - Customary Width Dimension 8.4 in
Shipper - Metric Cubic Dimension 12256.475 CCM
Shipper - Metric Weight 2.162 KG
Shipper - Metric Net Weight 2.144 KG
Shipper - Metric Height Dimension 26.924 CM
Shipper - Metric Length Dimension 21.336 CM
Shipper - Metric Width Dimension 21.336 CM
Shipper - Item Quantity 24
Shipper - Total Unit Quantity 24
Shipper - Previous Packaging Level Quantity 24
Shipper - Previous Packaging Level Unit RLS
Shipper - Item Unit RLS
Shipper - Unit CS
Pallet - Billing Unit ROL
Pallet - Customary Cubic Dimension 95380.11202006656 ci
Pallet - Customary Gross Weight 511.99935307553784 lbs
Pallet - Customary Net Weight 472.6688855017557 lbs
Pallet - Customary Height Dimension 47.36220472440945 in
Pallet - Customary Length Dimension 47.99212598425197 in
Pallet - Customary Width Dimension 41.968503937007874 in
Pallet - Metric Cubic Dimension 1.563 M3
Pallet - Metric Net Weight 214.399 KG
Pallet - Metric Height Dimension 1.203 M
Pallet - Metric Length Dimension 1.219 M
Pallet - Metric Width Dimension 1.066 M
Pallet - Item Quantity 2400
Pallet - Total Unit Quantity 2400
Pallet - Previous Packaging Level Quantity 100
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit RLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 25
Write Your Own Review
You're reviewing: 3M™ High Temperature Aluminum Foil Tape 433, Silver, 1 1/2 in x 10 yd, 3.6 mil, 24 Rolls/Case
Your Rating