280, ***Discontinued*** Extra Strong Flatback Masking, 3M, adhesive tape datasheet

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3M 280
***Discontinued*** Extra Strong Flatback Masking

General Information

***3M discontinued this product see Compar-A-Tape*** 3M 280 is a 8.3mil, flat stock tape for applications where extra backing thickness and strength are needed. This tape has a thicker paper backing for use in applications requiring a higher tensile and extra strength paper flatback tape. The thicker backing provides abrasion resistance for protecting surfaces. It should not be subjected to outdoor exposure. Tape may become very difficult to remove. Tape 280 is manufactured in an ISO 9002 registered plant to meet worldwide quality standards.

Backing	Adhesive (unwind)	Thickness (total)	Liner Type (outer)
Flatback Paper	Rubber	8.30 mil

Adhesion to Steel 180° Peel	Adhesive Activation	Tensile Strength	Elongation Percent
75.00 oz/in	Pressure	84.00 lbs/in	4.00%

Min Application Temp	Min Service Temp	Max Short-Term Temp	Max Long-Term Temp
40 °F	0 °F	250 °F

Adhesive Tape Features

Backing=flat stock paper treated with a rubber-based material
Rubber adhesive
Excellent holding power
Resists lifting on critical surfaces
Extra strength flat paper stock
High tensile
Resists breakage/provides reliable splice
Abrasion resistance
Good sandblast mask/quality job
Exclusive backsize treatment
Controlled unwind
Easy to use/helps reduce waste

Adhesive Tape Applications

Ideal for a wide variety of sealing, reinforcing, holding and splicing applications where a strong backing is needed. It has excellent abrasion resistance and is often used to mask for light sandblasting

Adhesive Tape Markets Served

Adhesive Tape Colors

Natural

Comparable products

3M 280

***Discontinued*** Extra Strong Flatback Masking

Backing	Adhesive	Thickness	Adhesion
Flatback Paper	Rubber	8.30mil	75.00oz/in

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Is Featured

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Recommended Rank: 3

Intertape Polymer Corp. 538

Bleached Flatback Carton Sealing Tape

Backing	Adhesive	Thickness	Adhesion
Flatback Paper		8.20mil	75.00oz/in

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Recommended Rank: 25

Intertape Polymer Corp. 546

Extra Strength Flatback Masking Tape

Backing	Adhesive	Thickness	Adhesion
Flatback Paper	Rubber	7.50mil	77.00oz/in

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Recommended Rank: 25

Intertape Polymer Corp. PF3

Non Printable Paper Identification Tape

Backing	Adhesive	Thickness	Adhesion
Crepe Paper	Rubber	5.70mil	32.00oz/in

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Is Featured

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Recommended Rank: 25

Converting Options

Converting Services

Budnick Converting offers a number of services to take the product you need and make it perfect for your application. With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up.

Services

Precision Cutting

Die-Cutting

Slitting

Printing

Adhesive Coating

Finishing and Spooling

Next Steps

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The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.