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PSA Tapes fpr Abrasives

 

Abrasive PSA Tapes

Magnum Tapes & Films® has developed rubber- and acrylic-based PSA tapes with adhesive properties designed especially for demanding high-heat abrasive disk mounting applications. Configurations are available with both rubber and Low VOC acrylic-based adhesive systems in double-coated and differential-coated construction.

DOUBLE-COATED TAPES

Product Liner* Liner Side Adhesive Carrier Air Side Adhesive Attributes
400 Series

R-435

60#
SCK
2.6 mil 400 Series permanent Rubber 0.5 mil Clear PET 2.6 mil 400 Series 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, polypropolene, EPDM rubber, 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-442

60#
SCK
1.1 mil 400 Series permanent Rubber 0.5 mil Clear PET 1.3 mil 400 Series permanent Rubber Versatile permanent rubber tape. Ideal for smooth surfaces where the 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 400 Series permanent Rubber 0.5 mil Clear PET 1.2 mil 400 Series 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.
*Most common liner is listed for each configuation; additional liner is available.

DOUBLE-COATED DIFFERENTIAL TAPES

Product Liner* Liner Side Adhesive Carrier Air Side Adhesive Attributes
900 Series

D-902

60#
SCK
1.4 mil
400 Series permanent Rubber
0.5 mil Clear PET 1.6 mil
500 Series permanent Rubber
Differential rubber tape. 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.
*Most common liner is listed for each configuration; additional liner is available.