Registered ISO 9001: 2015

PSA tape

General Purpose PSA Tapes

Magnum Tapes & Films™ has developed rubber- and acrylic-based PSA tapes for a range of general purpose applications including construction, manufacturing, fabricating and converting, mounting, and more. Configurations available with both rubber and low-VOC acrylic-based adhesive systems.

Typical configurations include:

400 Series

Product Liner* Liner Side Adhesive Carrier Air Side Adhesive Attributes
R-428 60#
SCK
1.1 mil
permanent
rubber
0.5 mil
PET
1.1 mil
permanent
rubber
Versatile permanent rubber tape. 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. Also available with a tighter liner ideal for converting.
R-431 53#
SCK
0.8 mil
permanent
rubber
0.5 mil
PET
0.8 mil
permanent
rubber
Versatile permanent rubber tape. Ideal for smooth surfaces where heavy adhesive thickness is not required. An economic option for smooth surface bonding. Excellent bonding to polyethylene, polyisoprene, polystyrene, polypropylene, EPDM, metals, papers and other smooth surfaces. Good dimensional stability with excellent die cutting performance. Very high shear properties and high peel performance. Available with a low cost tight release liner for converting.
R-435 60#
SCK
2.6 mil
permanent
rubber
0.5 mil
PET
2.6 mil
permanent
rubber
Versatile permanent rubber tape. Ideal for rough or irregular surfaces where heavy adhesive thickness is required. Premium product for irregular and rough surfaces. Excellent bonding to polyethylene, polyisoprene, polystyrene, polypropylene, EPDM, metals, papers including abrasive papers. Good dimensional stability with excellent die cutting performance. Very high shear properties and high peel performance with excellent initial tack.
R-437 54#
SCK
1.4 mil
permanent
rubber
0.5 mil
PET
1.6 mil
permanent
rubber
Versatile permanent rubber tape. Ideal for 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. 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. Available with a glassine liner for excellent die cutting performance.
R-442 60#
SCK
1.1 mil
permanent
rubber
0.5 mil
PET
1.3 mil
permanent
rubber
Versatile permanent rubber tape. 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. Additional air side adhesive makes it ideal for paper abrasive pad applications.
R-449 60#
SCK
2.1 mil
permanent
rubber
0.5 mil
PET
1.2 mil
permanent
rubber
Permanent pressure sensitive double-coated general purpose rubber tape with excellent peel and shear performance. Air side 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. Polyester carrier provides excellent dimensional stability for die cutting applications.

800 Series

Product Liner* Liner Side Adhesive Carrier Air Side Adhesive Attributes
A-800 60#
SCK
2.0 mil
permanent
low-VOC
acrylic
N/A N/A Versatile permanent acrylic transfer tape. Stiff adhesive for good die cutting performance. Excellent adhesive to plasticized PVCs,
metals, and LSE plastics. Very conformable to irregular surfaces.
Great outdoor performance. Adhesive is high shear with moderate
peel. Excellent high temperature performance.

Double-coated Tapes

Product Liner* Liner Side Adhesive Carrier Air Side Adhesive Attributes
R-428 60# SCK 1.1 mil permanent rubber 0.5 mil PET 1.1 mil permanent rubber General purpose rubber tape. Ideal for smooth surfaces where heavy adhesive thickness is not required. Good balance of economy and performance.
R-431 53# SCK 0.8 mil permanent rubber 0.5 mil PET 0.8mil permanent rubber General purpose rubber tape. Recommended for less demanding applications and smooth surfaces. Tighter release for small die-cut pieces, narrow rolls and converting.
R-435 60# SCK 2.6 mil permanent rubber 0.5 mil PET 2.6 mil permanent rubber General purpose rubber tape. Very thick adhesive coating ideal for rough, irregular or porous surfaces.
R-437 60# SCK 1.4 mil permanent rubber 0.5 mil PET 1.6 mil permanent rubber General purpose rubber tape. Thicker adhesive coating is ideal for rougher surface applications.
R-442 60# SCK 1.1 mil permanent rubber 0.5 mil PET 1.2 mil permanent rubber General purpose rubber tape. Thicker adhesive coating on the air side designed for rougher surface applications.
R-449 60# SCK 2.1 mil permanent rubber 0.5 mil PET 1.2 mil permanent rubber Permanent pressure sensitive double-coated general purpose rubber tapes with excellent peel and sheer performance. Air side provides a thicker glue coating for rougher surface applications. Typically used for boding to paper, metal, EPDM, polyisoprene, plastics, abrasive pads and most low or unplasticized substrates. Polyester carrier provides excellent dimensional stability for die cutting applications.

Transfer Tapes

Product Liner* Adhesive Attributes
R-438 60# SCK 3.0 mil permanent rubber Recommended for rough, irregular or porous surfaces where a heavy adhesive thickness is required. Glue is acid-free.

*Most common liner is listed for each configuration; additional liner options are available.

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