Abrasive Tapes for Precision Performance 

When it comes to abrasive applications, Magnum Tapes & Films offers solutions that meet the demands of industries requiring strength, durability, and reliability. Our abrasive tapes are engineered with high-performance adhesives, delivering precision bonding and long-lasting results for even the most challenging environments. Whether you’re in manufacturing, automotive, or construction, Magnum’s abrasive tapes provide a reliable bond for sanding, grinding, polishing, and other critical applications.
 

What Are Abrasive Tapes?

Abrasive tapes are specialized adhesive tapes designed to bond or secure abrasive materials, such as sandpaper or grinding sheets, to various substrates. They play a crucial role in ensuring the stability and usability of abrasive materials across different industrial and commercial applications. Magnum Tapes & Films’ abrasive tapes are tailored to meet the demands of high-friction and high-pressure environments, making them indispensable for professionals seeking efficiency and reliability.
 

Key Features of Magnum Abrasive Tapes

Our abrasive tapes are manufactured using innovative technologies to ensure they meet the highest industry standards. Some key features include:

High Adhesive Strength
Magnum abrasive tapes are designed with aggressive adhesive systems, such as rubber or acrylic adhesives, ensuring a firm bond to a variety of surfaces, including metals, plastics, and composite materials.

Temperature Resistance
These tapes maintain adhesion in extreme temperatures, making them suitable for applications involving heat generation, such as grinding or sanding.

Durability
Magnum abrasive tapes are built to withstand the rigors of continuous friction and pressure, ensuring longevity even in heavy-duty applications.

Precision Application
Our tapes provide a clean, uniform bond, enhancing the efficiency and performance of abrasive tools.

Applications of Abrasive Tapes

Magnum Tapes & Films serves a wide range of industries that rely on abrasive tapes for their operations. Common applications include:

Abrasive Belt and Disc Manufacturing
Securely bond abrasive materials to belts and discs for sanding and polishing applications.

Automotive Refinishing
Assist in precise sanding and finishing tasks for automotive bodywork and interiors.

Metalworking
Enable secure attachment of abrasive sheets for polishing and grinding metal surfaces.

Woodworking
Provide reliable bonding for sanding materials used in crafting and finishing wood products.

Industrial Maintenance
Support abrasion-resistant repairs and modifications in industrial machinery and equipment.
 

Abrasive PSA Tapes

One common PSA tape application is mounting the abrasive discs used for sanding, cutting, roughing, and similar applications. The design of these tapes ensures that the discs will remain in place and perform well during these demanding work processes.

These products are available in two configurations:

• Rubber-based abrasive tapes: These tapes are the most cost-effective adhesive solution for temporary applications. They feature a high initial tack, making them the best choice when working with rough-textured materials. However, rubber tapes offer minimal resistance to extreme heat and chemicals.
• Acrylic-based abrasive tapes: These adhesive systems bond more slowly over time, offering enhanced temperature and chemical resistance. They also have low levels of volatile organic compounds, contributing to healthier indoor air quality.

Double-Coated Abrasive Tape From Magnum Tapes & Films

We offer double-coated abrasive tape, which features PSA on both sides. Our 400 Series consists of these standard tapes:

• R-442: This rubber-based abrasive tape delivers excellent dimensional stability and outstanding die-cutting performance. It forms strong bonds with a variety of materials, including polypropylene, metal, and EDPM rubber. For added versatility, it’s available with an optional air-side adhesive designed for paper abrasive pads. Choose this tape for a cost-effective solution that doesn't compromise on high performance.
• R-449: The R449 is an ideal choice for rougher surface applications due to the thicker glue coating. This rubber tape also provides reliable shear and peel performance.

DOUBLE-COATED TAPES

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
400 Series
R-442 PDF	60# SCK	1.1 mil 400 Series	0.5 mil Clear PET	1.3 mil 400 Series	Versatile permanent rubber tape. It is ideal for smooth surfaces where heavy adhesive thickness is not required. Good balance of economy and performance. Excellent bonding to polyethylene, polyisoprene, polystyrene, polypropylene, EPDM, metals, papers, and other flat surfaces. Good dimensional stability with excellent die-cutting performance. Very high shear properties and high peel performance with good temperature resistance. The additional airside adhesive makes it ideal for paper-abrasive pad applications.
R-449 PDF	60# SCK	2.1 mil 400 Series	0.5 mil Clear PET	1.2 mil 400 Series	Permanent pressure-sensitive double-coated general-purpose rubber tape with excellent peel and shear performance. Airside provides a thicker glue coating for rougher surface applications. Typically used for bonding to paper, metal, EPDM, polyisoprene, plastics, abrasive pads, and most low- or unplasticized substrates. The polyester carrier provides excellent dimensional stability for die-cutting applications.

*The most common liner is listed for each configuration; additional liners are available.

 

Magnum Tape & Films is also your headquarters for double-coated differential abrasive tape with different adhesives on each side. The available products in our 900 Series include:

• D-902: This differential tape has an air-side adhesive designed to bond with closed-cell foams such as EDPM and polyurethane. The liner side contains a general-use adhesive material.
• D-943: Both sides of this tape have an aggressive rubber-based PSA. The liner side has a general-purpose material that bonds with multiple substrates. The air side offers excellent adhesion with polyurethane and polyethylene foams.

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
900 Series
D-902 PDF	60# SCK	1.4 mil 400 Series	0.5 mil Clear PET	1.6 mil 500 Series	Differential rubber tape. The liner side provides a general-purpose adhesive. The air side is coated with adhesive for bonding EPDM, polyurethane, polyisoprene, polyethylene, and other closed-cell foams.
D-943 PDF	76# PCK	1.2 mil 400 Series	0.5 mil Clear PET	3.0 mil 300 Series	Differential, self-wound, double-coated polyester film on a 76# poly-coated kraft paper liner. The film is coated on both sides with an aggressive, permanent rubber-based pressure-sensitive adhesive. The liner side is coated with our general-purpose rubber adhesive, which bonds to a wide variety of substrates. The air side is coated with an aggressive rubber adhesive that bonds well to polyethylene and polyurethane foams.

*The most common liner is listed for each configuration; additional liners are available.