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

3G Electric
3M 8998 High-Temperature Polyimide Film Tape - High-Temperature Film Masking Tape
3MHigh-Temperature Film Masking Tape

3M 8998 High-Temperature Polyimide Film Tape

The 3M Film Tape (MPN 8998) is a high-temperature film masking tape in the 8998 series, supplied as a 24-pack of 1 1/2-inch-wide by 36-yard-long rolls. It features a 3.2-mil-thick polyimide film with a silicone…

SKU 3G-OTH-567617

Brand
3M
Item
8998 High-Temperature Polyimide Film Tape
Part Number
8998
Category
High-Temperature Film Masking 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
8998
Series
8998
Type
Polyimide Film, Silicone, Brown, 24 PK
Lg
36 yd
Thick
3.2 mil

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 Film Tape (MPN 8998) is a high-temperature film masking tape in the 8998 series, supplied as a 24-pack of 1 1/2-inch-wide by 36-yard-long rolls. It features a 3.2-mil-thick polyimide film with a silicone adhesive in brown. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is 3M Film Tape 8998 used for?

3M Film Tape 8998 is a high-temperature film masking tape used in powder coating, wave soldering, and other thermal processes. Its polyimide film and silicone adhesive withstand heat up to 500°F, making it ideal for masking connectors, circuit boards, and components during high-heat finishing operations.

What are the specifications of 3M Film Tape 8998?

The 3M 8998 tape is a 3.2-mil-thick polyimide film with silicone adhesive, supplied in a 24-pack of 1 1/2-inch-wide by 36-yard-long rolls. It is brown in color and part of the 8998 series. These specs ensure reliable masking performance in high-temperature industrial environments.

Where to buy 3M Film Tape 8998 worldwide?

3G Electric supplies 3M Film Tape 8998 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source this tape across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to select the right 3M Film Tape for high-temperature masking?

For high-temperature masking, select a tape with polyimide film and silicone adhesive, like 3M 8998, which withstands up to 500°F. Ensure width and length match your application—1 1/2-inch width suits most PCB and component masking. Always test adhesion on a sample surface before full use.

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 high-temperature film masking 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Polyimide film tape with silicone adhesive, 2 inches wide, 36 yards long, and 2.2 mil thick. Brown color, supplied in a 24-pack. Used for high-temperature masking in processes such as wave soldering, powder coating, and plasma spraying
3M
Polyimide film tape with silicone adhesive, 2 inches wide, 36 yards long, and 2.2 mil thick. Brown color, supplied in a 24-pack. Used for high-temperature masking in processes such as wave soldering, powder coating, and plasma spraying
Polyimide film tape with silicone adhesive, 3/4 in width, 36 yd length, 2.2 mil thickness, brown color, supplied in a 48-pack. Suitable for high-temperature masking applications such as wave soldering and powder coating, where it withstands thermal cycling and leaves no residue
3M
Polyimide film tape with silicone adhesive, 3/4 in width, 36 yd length, 2.2 mil thickness, brown color, supplied in a 48-pack. Suitable for high-temperature masking applications such as wave soldering and powder coating, where it withstands thermal cycling and leaves no residue
Polyimide film tape with silicone adhesive for high-temperature masking applications. Withstands elevated temperatures in processes such as wave soldering, powder coating, and plasma spraying. Leaves minimal residue upon removal. Each roll is 1/2 inch wide, 36 yards long, and 3.2 mil thick. Sold in a 72-pack
3M
Polyimide film tape with silicone adhesive for high-temperature masking applications. Withstands elevated temperatures in processes such as wave soldering, powder coating, and plasma spraying. Leaves minimal residue upon removal. Each roll is 1/2 inch wide, 36 yards long, and 3.2 mil thick. Sold in a 72-pack
This high-temperature film masking tape is made of polyimide film with a silicone adhesive. It is 1 inch wide, 36 yards long, and 2.2 mil thick, supplied in a 36-pack. The tape is used for masking during powder coating, wave soldering, and other processes requiring heat resistance
3M
This high-temperature film masking tape is made of polyimide film with a silicone adhesive. It is 1 inch wide, 36 yards long, and 2.2 mil thick, supplied in a 36-pack. The tape is used for masking during powder coating, wave soldering, and other processes requiring heat resistance
This high-temperature film masking tape is made of polyimide film with a silicone adhesive, colored brown. Each roll is 1/2 inch wide, 36 yards long, and 2 mils thick, supplied in a 72-pack. It is commonly used for masking in wave soldering, powder coating, and other thermal processes where heat resistance is required
3M
This high-temperature film masking tape is made of polyimide film with a silicone adhesive, colored brown. Each roll is 1/2 inch wide, 36 yards long, and 2 mils thick, supplied in a 72-pack. It is commonly used for masking in wave soldering, powder coating, and other thermal processes where heat resistance is required
3M 8997 is a polyimide film tape with silicone adhesive, 3 inches wide, 36 yards long, and 2 mils thick, sold in a 12-pack. Designed for high-temperature masking applications such as electronics manufacturing, powder coating, and wave soldering processes
3M
3M 8997 is a polyimide film tape with silicone adhesive, 3 inches wide, 36 yards long, and 2 mils thick, sold in a 12-pack. Designed for high-temperature masking applications such as electronics manufacturing, powder coating, and wave soldering processes

More from 3M

View all 3M parts →
Polyester film tape with silicone adhesive, 6.5 mil thick, 10 yards long, blue. Designed for high-temperature masking applications such as powder coating, paint masking, and wave soldering, withstanding heat up to 260 °C. Leaves clean removal without residue
3M
Polyester film tape with silicone adhesive, 6.5 mil thick, 10 yards long, blue. Designed for high-temperature masking applications such as powder coating, paint masking, and wave soldering, withstanding heat up to 260 °C. Leaves clean removal without residue
Polyester film tape with silicone adhesive, blue color. Designed for masking during powder coating, anodizing, and other finishing processes requiring high-temperature resistance. Provides clean removal without residue after bake cycles
3M
Polyester film tape with silicone adhesive, blue color. Designed for masking during powder coating, anodizing, and other finishing processes requiring high-temperature resistance. Provides clean removal without residue after bake cycles
Polyester film tape with silicone adhesive, blue, 2.4 mil thick, 2 in wide, 72 yd long, sold in a 24-pack. Used for masking in powder coating, anodizing, and other finishing processes requiring resistance to high temperatures and clean paint stops
3M
Polyester film tape with silicone adhesive, blue, 2.4 mil thick, 2 in wide, 72 yd long, sold in a 24-pack. Used for masking in powder coating, anodizing, and other finishing processes requiring resistance to high temperatures and clean paint stops
3M 8902 is a high-temperature masking tape with a polyester film backing and silicone adhesive in blue. It measures 3/4 in wide by 10 yd long with a 3.4 mil thickness. This tape withstands elevated temperatures and is used for masking in powder coating, wave soldering, and other thermal processes
3M
3M 8902 is a high-temperature masking tape with a polyester film backing and silicone adhesive in blue. It measures 3/4 in wide by 10 yd long with a 3.4 mil thickness. This tape withstands elevated temperatures and is used for masking in powder coating, wave soldering, and other thermal processes
Polyolefin film tape with acrylic adhesive, yellow, 5.2 mil thick. Provides clean paint lines and heat resistance for powder coating, plating, and other finishing processes. Suitable for masking during high-temperature operations in manufacturing
3M
Polyolefin film tape with acrylic adhesive, yellow, 5.2 mil thick. Provides clean paint lines and heat resistance for powder coating, plating, and other finishing processes. Suitable for masking during high-temperature operations in manufacturing
Polyester film tape with silicone adhesive, 2.4 mil thick, blue. Designed for high-temperature masking in processes such as powder coating, wave soldering, and powder painting. Withstands elevated temperatures without leaving residue
3M
Polyester film tape with silicone adhesive, 2.4 mil thick, blue. Designed for high-temperature masking in processes such as powder coating, wave soldering, and powder painting. Withstands elevated temperatures without leaving residue
3M 8992 is a polyester film tape with silicone adhesive, 2 inches wide, 72 yards long, and 3.2 mil thick, in green. Designed for high-temperature masking applications such as powder coating and wave soldering, it withstands elevated temperatures and removes cleanly without residue
3M
3M 8992 is a polyester film tape with silicone adhesive, 2 inches wide, 72 yards long, and 3.2 mil thick, in green. Designed for high-temperature masking applications such as powder coating and wave soldering, it withstands elevated temperatures and removes cleanly without residue
This polyolefin film tape with acrylic adhesive is designed for high-temperature masking applications in industrial finishing processes. It provides clean paint lines and protects surfaces during powder coating or baking cycles. The yellow tape is 5.2 mil thick, 3/4 inch wide, and 54 5/8 yards long
3M
This polyolefin film tape with acrylic adhesive is designed for high-temperature masking applications in industrial finishing processes. It provides clean paint lines and protects surfaces during powder coating or baking cycles. The yellow tape is 5.2 mil thick, 3/4 inch wide, and 54 5/8 yards long

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first