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The 3M A-432 is a high-performance, industrial-grade aluminum foil tape designed for demanding sealing, masking, and shielding applications. It features a dead-soft aluminum foil backing combined with a highly engineered, pressure-sensitive acrylic adhesive. This combination ensures long-term durability and excellent conformability to irregular or curved surfaces.
High Conformability: The dead-soft foil backing allows the tape to mold easily around pipes, joints, and uneven textures.
Thermal Management: Being thermally conductive, it helps dissipate heat and improves the efficiency of heating and cooling systems.
Environmental Resistance: Effectively withstands exposure to flames, moisture, UV rays, and most chemicals.
Clean Removal: The specialized acrylic adhesive provides a strong bond but is designed to remove cleanly after harsh masking or high-heat cycles.
Safety & Compliance: Often used as a vapor barrier and for fire-retardant sealing in HVAC and construction.




Price:
Price 130.0 INR / Roll
Minimum Order Quantity : 1 Roll
Water Resistant : YES
Size : 96mm x 20m
Usage & Applications : HVAC Duct Sealing, Insulation Sealing, Pipe Wrapping, Refrigeration Repair, Heat Reflection, Electrical Shielding, Moisture & Air Leakage Protection
Eco Friendly : YES
Price 1400.0 INR / Roll
Minimum Order Quantity : 1 Roll
Water Resistant : YES
Size : 0.5 in 15 ft
Usage & Applications : Wrapping or lining inside electronic enclosures, Shielding cables or connectors, Sealing seams where shields meet
Eco Friendly : YES
Price 110.0 INR / Roll
Minimum Order Quantity : 1 Roll
Water Resistant : YES
Size : 48mm x 20m
Usage & Applications : HVAC Duct Sealing, Insulation Sealing, Pipe Wrapping, Refrigeration Repair, Heat Reflection, Electrical Shielding, Moisture & Air Leakage Protection
Eco Friendly : YES
Price 40.0 INR / Piece
Minimum Order Quantity : 1 Roll
Water Resistant : YES
Size : 24mm x 20m
Usage & Applications : HVAC Duct Sealing, Insulation Sealing, Pipe Wrapping, Refrigeration Repair, Heat Reflection, Electrical Shielding, Moisture & Air Leakage Protection
Eco Friendly : YES