3MReinforced Foil Tape

3M Foil Tape: 2 in Wd, 37 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor

SKU 3G-OTH-564849

Brand

Item

Foil Tape: 2 in Wd, 37 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor

Technical Specifications

Manufacturer Part Number

363

Series

363

Type

Silicone, Indoor/Outdoor, -65°F Min Temp, 363, 24 PK 

37 yd 

Thick

7.3 mil 

Backing Material

Aluminum Foil 

View Full Spec Sheet

Technical Documents

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3M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 363 Reinforced Foil Tape (2 in Wd, 37 yd Lg, 7.3 mil Thick) is a silicone, indoor/outdoor tape with a minimum temperature rating of -65°F, supplied in a 24-pack. Its aluminum foil backing provides durability for industrial sealing and repair applications. 3G Electric interprets your demand for this OEM-specified tape and delivers it with accountability across our 14 industrial departments.

Frequently Asked Questions

What is 3M 363 Reinforced Foil Tape used for?

3M 363 Reinforced Foil Tape is used for industrial sealing, ductwork, and repair applications where a durable, aluminum foil backing is required. Its silicone adhesive and -65°F minimum temperature rating make it suitable for indoor/outdoor use in HVAC, insulation, and vapor-retarder systems.

What are the specifications of 3M 363 Reinforced Foil Tape?

The 3M 363 tape has a width of 2 in, length of 37 yd, and thickness of 7.3 mil. It features an aluminum foil backing with silicone adhesive, rated for indoor/outdoor use and temperatures as low as -65°F. It is supplied in a 24-pack with manufacturer part number 363.

Where to buy 3M 363 Reinforced Foil Tape worldwide?

3G Electric supplies 3M 363 Reinforced Foil Tape worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and deliver this OEM-specified tape with accountability across 14 industrial departments.

How to install 3M 363 Reinforced Foil Tape?

Clean the surface thoroughly and ensure it is dry and free of dust or grease. Apply the tape with firm pressure, overlapping edges by at least 1/2 in for a secure seal. For best adhesion, use at temperatures above 50°F. Avoid stretching the tape during application to prevent lifting.

Used in

Common applications for 3M

Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.

Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.

Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.

Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.

Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.

Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M reinforced foil tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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