We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
3M 363 Reinforced Foil Tape, 5 yd, 7.3 mil, Silicone Adhesive, Silver
3MReinforced Foil Tape

3M 363 Reinforced Foil Tape, 5 yd, 7.3 mil, Silicone Adhesive, Silver

3G Electric supplies the 3M 363 Series Reinforced Foil Tape (SKU 3G-OTH-564858), a 3/4-inch-wide, 5-yard-long aluminum foil tape with 7.3 mil thickness, silicone adhesive, and a -65°F minimum temperature rating for…

SKU 3G-OTH-564858

Brand
3M
Item
363 Reinforced Foil Tape, 5 yd, 7.3 mil, Silicone Adhesive, Silver
Part Number
363
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
363
Series
363
Type
Silicone, Indoor/Outdoor, -65°F Min Temp, Silver
Lg
5 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

3G Electric supplies the 3M 363 Series Reinforced Foil Tape (SKU 3G-OTH-564858), a 3/4-inch-wide, 5-yard-long aluminum foil tape with 7.3 mil thickness, silicone adhesive, and a -65°F minimum temperature rating for indoor/outdoor use. We interpret your demand, source the right industrial supplies across 14 departments—including electrical, HVAC, and instrumentation—and back it with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

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

3M 363 Series Reinforced Foil Tape is used for sealing HVAC ducts, wrapping pipes, and shielding electrical components against moisture and heat. Its aluminum foil backing and silicone adhesive withstand indoor/outdoor exposure down to -65°F, making it suitable for industrial maintenance, refrigeration, and instrumentation applications.

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

The 3M 363 tape has a 3/4-inch width, 5-yard length, 7.3 mil thickness, and aluminum foil backing with silicone adhesive. It is rated for indoor/outdoor use with a minimum temperature of -65°F and comes in silver. The manufacturer part number is 363.

Where to buy 3M 363 Series Reinforced Foil Tape worldwide?

3G Electric supplies the 3M 363 Series Reinforced Foil Tape worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments—including electrical, HVAC, and instrumentation—and deliver the right tape for your application.

How to select the right reinforced foil tape for HVAC applications?

Select reinforced foil tape based on backing material, adhesive type, temperature range, and width. For HVAC duct sealing, aluminum foil with silicone adhesive (like 3M 363) provides moisture and heat resistance. Match the tape's thickness and length to your joint size and environmental exposure. 3G Electric can help you choose.

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.
Not sure this is the right part? Photo-identify it

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
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
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Backing material is aluminum foil. Minimum temperature rating of -65°F. Supplied in a 36-pack. Used for sealing, patching, and repair applications requiring a weather-resistant barrier
3M
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Backing material is aluminum foil. Minimum temperature rating of -65°F. Supplied in a 36-pack. Used for sealing, patching, and repair applications requiring a weather-resistant barrier
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
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
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Withstands temperatures down to -65°F. Used for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and industrial applications
3M
Aluminum foil tape with silicone adhesive for indoor/outdoor use. Withstands temperatures down to -65°F. Used for sealing, splicing, and repairing ducts, pipes, and insulation in HVAC and industrial applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first