Fabricators of Adhesive Tapes & Flexible Materials
Berry Plastics Polyken® 3426A is a 1.8 mil Transfer Adhesive that consists of rubber based adhesive, supplied on a bleached kraft paper, silicone release liner treated on both sides with differential release.  This highly conformable transfer adhesive combines comfort for long term wear with reliable holding power, even in high motion environments.  It is often used for medical device assembly, sensors and mounting electronic components.
Unit of Measure


N/A Berry Plastics

Brand Part Number

N/A Polyken 3426A

Primary Application

N/A Bonding Laminating Medical

Application Description

  • Mounting and laminating electronic components
  • Medical device components
  • Patient monitoring
  • Medical device assembly
  • Sensor components
  • Pulse oximetry


  • Superior adhesion to various materials
  • The adhesive has been tested and found to be non-cytotoxic
  • Highly conformable
  • Long-time wear duration
  • Easy liner removal

Markets Served

N/A Medical


N/A Unsupported

Adhesive Type

N/A Rubber Based

Release Liner

N/A 60 lb Bleached Kraft Paper, Silcone C2S with Differential Release (3.5 mil)

Total Thickness

N/A 1.8 mil

Maximum Width/ Master Roll Width

N/A 48 in

Adhesion to Steel

N/A 170 oz/in

N/A The physical properties listed are typical values based on PSTC, ASTM and other standard tests. This data should be used as guides only, and not as specification limits. Our recommendations for use are based on practical experience and testing. However, it is the responsibility of the user to determine the suitability of the product for his intended use. MBK Tape Solutions will not assume liability for claims beyond the replacement value of our product proved to be defective.

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