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 4740 High-Temperature Film Masking Tape
3MHigh-Temperature Film Masking Tape

3M 4740 High-Temperature Film Masking Tape

The 3M 4740 Film Tape is a high-temperature film masking tape in a 1-inch width, 54 5/8-yard length, with a 5.2 mil thickness. It features a yellow polyolefin film backing with an acrylic adhesive, designed for…

SKU 3G-OTH-567612

Brand
3M
Item
4740 High-Temperature Film Masking Tape
Part Number
4740
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
4740
Series
4740
Type
Polyolefin Film, Acrylic, Yellow
Lg
54 5/8 yd
Thick
5.2 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 4740 Film Tape is a high-temperature film masking tape in a 1-inch width, 54 5/8-yard length, with a 5.2 mil thickness. It features a yellow polyolefin film backing with an acrylic adhesive, designed for masking applications requiring heat resistance.

Frequently Asked Questions

What is 3M 4740 Film Tape used for?

The 3M 4740 Film Tape is a high-temperature masking tape for industrial painting, powder coating, and plating processes. Its polyolefin film and acrylic adhesive withstand bake cycles up to 850 °C, providing clean removal without residue on metal and plastic substrates.

What are the specifications of 3M 4740 Film Tape?

The 3M 4740 Film Tape has a 1-inch width, 54 5/8-yard length, and 5.2 mil thickness. It uses a yellow polyolefin film backing with an acrylic adhesive. This series is designed for heat-resistant masking applications in industrial finishing environments.

Where to buy 3M 4740 Film Tape worldwide?

3G Electric supplies the 3M 4740 Film Tape to global customers. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this high-temperature masking tape.

How to apply 3M 4740 Film Tape for best results?

For best results, apply 3M 4740 Film Tape to clean, dry surfaces at room temperature. Press firmly along edges to prevent paint bleed. Remove immediately after the bake cycle while the tape is still warm to ensure clean release without adhesive residue.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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
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
Polyolefin film tape with acrylic adhesive, yellow, 5.2 mil thick. Used for masking in high-temperature finishing processes such as powder coating and anodizing, providing clean paint lines and heat resistance up to 425 °F
3M
Polyolefin film tape with acrylic adhesive, yellow, 5.2 mil thick. Used for masking in high-temperature finishing processes such as powder coating and anodizing, providing clean paint lines and heat resistance up to 425 °F
This polyester film tape with silicone adhesive is designed for high-temperature masking applications. It provides reliable protection during powder coating, plasma spraying, and other thermal processes, ensuring clean paint lines and preventing contamination. The tape offers heat resistance and clean removal without residue
3M
This polyester film tape with silicone adhesive is designed for high-temperature masking applications. It provides reliable protection during powder coating, plasma spraying, and other thermal processes, ensuring clean paint lines and preventing contamination. The tape offers heat resistance and clean removal without residue
This polyester film tape with silicone adhesive is designed for masking applications requiring heat resistance during industrial finishing processes. It withstands elevated temperatures in powder coating, painting, and plating operations, providing clean paint lines and protecting surfaces from overspray and bake cycles. The tape removes cleanly without residue
3M
This polyester film tape with silicone adhesive is designed for masking applications requiring heat resistance during industrial finishing processes. It withstands elevated temperatures in powder coating, painting, and plating operations, providing clean paint lines and protecting surfaces from overspray and bake cycles. The tape removes cleanly without residue
This polyester film tape with silicone adhesive withstands elevated temperatures for masking during powder coating, paint baking, and wave soldering. It provides clean removal without residue. The green color aids visual identification. Suitable for industrial processes requiring heat resistance
3M
This polyester film tape with silicone adhesive withstands elevated temperatures for masking during powder coating, paint baking, and wave soldering. It provides clean removal without residue. The green color aids visual identification. Suitable for industrial processes requiring heat resistance
This polyester film tape with silicone adhesive is designed for high-temperature masking applications such as powder coating, wave soldering, and plasma spray. It withstands elevated temperatures and removes cleanly without residue. The tape is 3.2 mil thick, 72 yards long, and features a green color
3M
This polyester film tape with silicone adhesive is designed for high-temperature masking applications such as powder coating, wave soldering, and plasma spray. It withstands elevated temperatures and removes cleanly without residue. The tape is 3.2 mil thick, 72 yards long, and features a green color

More from 3M

View all 3M parts →
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
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
This 24-pack of 3M 8998 tape features a 3.2-mil polyimide film with silicone adhesive, in brown. Each roll is 1-1/2 inches wide and 36 yards long. It is used for masking in high-temperature processes such as powder coating and wave soldering
3M
This 24-pack of 3M 8998 tape features a 3.2-mil polyimide film with silicone adhesive, in brown. Each roll is 1-1/2 inches wide and 36 yards long. It is used for masking in high-temperature processes such as powder coating and wave soldering
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
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
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
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
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first