Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3M Foil Tape: 1 in Wd, 36 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor - Reinforced Foil Tape
3MReinforced Foil Tape

3M Foil Tape: 1 in Wd, 36 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor

The 3M 363 Series Reinforced Foil Tape (1 in Wd, 36 yd Lg, 7.3 mil Thick) features an aluminum foil backing with silicone adhesive, rated for indoor/outdoor use and a minimum temperature of -65°F. This silver tape is…

SKU 3G-OTH-564857

Also listed as: 3M3631X36YD · 3M 363 1 X 36YD · 3M-363-1-X-36YD

Brand
3M
Item
Foil Tape: 1 in Wd, 36 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor
Category
Reinforced Foil Tape
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
3M 363 1" X 36YD
Series
363
Type
Silicone, Indoor/Outdoor, -65°F Min Temp, Silver
Lg
36 yd
Thick
7.3 mil
Backing Material
Aluminum Foil

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 363 Series Reinforced Foil Tape (1 in Wd, 36 yd Lg, 7.3 mil Thick) features an aluminum foil backing with silicone adhesive, rated for indoor/outdoor use and a minimum temperature of -65°F. This silver tape is designed for sealing and patching in demanding environments.

Frequently Asked Questions

What is 3M 363 Series Reinforced Foil Tape used for?

3M 363 Series Reinforced Foil Tape is used for sealing and patching in demanding indoor and outdoor environments. Its aluminum foil backing with silicone adhesive withstands temperatures as low as -65°F, making it suitable for HVAC ductwork, insulation jacketing, and vapor-retarder applications where a durable, reflective seal is required.

What are the specifications of 3M 363 1" x 36YD foil tape?

The 3M 363 Series tape is 1 inch wide, 36 yards long, and 7.3 mils thick. It has an aluminum foil backing with a silicone adhesive, rated for indoor/outdoor use and a minimum temperature of -65°F. The manufacturer part number is 3M 363 1" X 36YD, and the series is 363.

Where to buy 3M 363 foil tape worldwide?

3G Electric supplies 3M 363 Series Reinforced Foil Tape worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this tape to your facility. Contact us for availability and lead time; we source genuine 3M products to meet your sealing and patching needs.

How to install 3M 363 aluminum foil tape?

Clean the surface thoroughly to remove dust and grease. Apply the tape with firm pressure, ensuring full contact with the substrate. For best adhesion, use at temperatures above 50°F. The silicone adhesive bonds well to metal and plastic surfaces. Avoid stretching the tape during application to maintain a consistent seal.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from 3M

View all 3M parts
Aluminum foil tape with silicone adhesive, 3 in width, 5 yd length, 7.3 mil thickness. Rated for indoor/outdoor use with a minimum temperature of -65°F. Used for sealing, splicing, and repairing ducts, pipes, and metal surfaces in HVAC and insulation applications
3M
Aluminum foil tape with silicone adhesive, 3 in width, 5 yd length, 7.3 mil thickness. Rated for indoor/outdoor use with a minimum temperature of -65°F. Used for sealing, splicing, and repairing ducts, pipes, and metal surfaces in HVAC and insulation applications
This reinforced foil tape features an aluminum foil backing with a silicone adhesive, suitable for indoor and outdoor use. It is designed for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and industrial applications. The tape withstands temperatures as low as -65°F and provides a durable, moisture-resistant seal
3M
This reinforced foil tape features an aluminum foil backing with a silicone adhesive, suitable for indoor and outdoor use. It is designed for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and industrial applications. The tape withstands temperatures as low as -65°F and provides a durable, moisture-resistant seal
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Suitable for sealing and repair in HVAC, ductwork, and general industrial applications. Rated for temperatures as low as -65°F
3M
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Suitable for sealing and repair in HVAC, ductwork, and general industrial applications. Rated for temperatures as low as -65°F
This reinforced foil tape features an aluminum foil backing with silicone adhesive, rated for indoor/outdoor use and temperatures as low as -65°F. It is commonly used for sealing ductwork, insulation, and vapor retarder systems in HVAC and industrial applications. Supplied in a 24-pack
3M
This reinforced foil tape features an aluminum foil backing with silicone adhesive, rated for indoor/outdoor use and temperatures as low as -65°F. It is commonly used for sealing ductwork, insulation, and vapor retarder systems in HVAC and industrial applications. Supplied in a 24-pack
This reinforced foil tape features an aluminum foil backing with a silicone adhesive, suitable for indoor and outdoor use. It withstands temperatures down to -65°F. Commonly used for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and construction applications
3M
This reinforced foil tape features an aluminum foil backing with a silicone adhesive, suitable for indoor and outdoor use. It withstands temperatures down to -65°F. Commonly used for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and construction applications
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Provides a moisture-resistant seal for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and industrial applications. Rated for temperatures as low as -65°F. 7.3 mil thickness
3M
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Provides a moisture-resistant seal for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and industrial applications. Rated for temperatures as low as -65°F. 7.3 mil thickness
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Suitable for sealing, splicing, and repairing ducts, pipes, and metal surfaces in HVAC and insulation applications. Rated for temperatures as low as -65°F. Silver color, 7.3 mil thickness
3M
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Suitable for sealing, splicing, and repairing ducts, pipes, and metal surfaces in HVAC and insulation applications. Rated for temperatures as low as -65°F. Silver color, 7.3 mil thickness
3M Foil Tape: 1 in Wd, 36 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor, -65°F Min Temp, 363, 36 PK
3M
3M Foil Tape: 1 in Wd, 36 yd Lg, 7.3 mil Thick, Silicone, Indoor/Outdoor, -65°F Min Temp, 363, 36 PK