Fabricators of Adhesive Tapes & Flexible Materials
Berry Plastics Polyken® 3570A is a 2.4 oz. white spunlace polyester non-woven coated on one side with a medical-grade acrylic adhesive. This breathable and conformable product was designed for wound care, transdermal drug delivery and other long-term wear applications.
Unit of Measure


N/A Berry Plastics

Brand Part Number

N/A Polyken® 3570A

Primary Application

N/A Medical

Application Description

  • Medical device component and assembly
  • Sensor components
  • Patient monitoring
  • Transdermal drug delivery


  • Medical grade acrylic adhesive
  • Breathable for maximum patient comfort
  • Highly conformable
  • Highly resistant to perspiration-borne moisture
  • Long-time wear duration
  • Release liner is easy to die-cut and convert

Markets Served

N/A Medical


N/A Nonwoven Spunlace Polyester Fabric 2.4 oz/sq yd

Backing / Carrier Thickness

N/A 14.0 mil

Adhesive Coating

N/A Single Coated

Adhesive Type

N/A Medical Grade Acrylic

Adhesive Thickness

N/A 4.5 mil

Release Liner

N/A 80 lb Super-Calendared Kraft Paper, C2S Silicone

Total Thickness

N/A 18.5 mil


N/A White

Maximum Width/ Master Roll Width

N/A 47 in

Adhesion to Steel

N/A 110 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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