Blue Shield Grade SW-40

Blue Shield SW-40 is a poly-coated, woven, reinforced laminated paper.

Product Literature

Product Features

  • Oil, grease, and water resistant barrier
  • Exceptional tear and puncture resistance
  • High Level MVTR (Moisture Vapor Transfer Rate)
  • Superior forming characteristics, easily folded without cracking or barrier loss
  • Excellent lay flat

Composition

Grade SW-40 is combination of a 40 lb/ream natural kraft sheet, laminated to 0.7 oz/yd2 HDPE woven reinforcement by 1.5 mils of white, UV stabilized LDPE.

Blue Shield SW-40 is offered in the following widths and lengths:

  • Widths: 24”, 36”, 48”, 60”, 72”, 96”
  • Length: 300’ and 600’

Custom sizing is available, contact Holland for more information.

Product Applications

Blue Shield’s Grade SW-40 is Holland’s most tear resistant paper.  Featuring a woven mesh reinforcement, SW-40 is designed for the most demanding applications which require superior durability and toughness.

Unlike many other woven and paper laminations, Grade SW-40 features a coating of white, UV resistant polyethylene over the top surface of the woven fabric.  This top coating enhances the product’s barrier and durability properties.

SW-40 has a paper backing which allows the product to absorb moisture, oil and grease. Also the paper surface is easy to write on which can be a significant advantage in industrial applications.

  • Metal Packaging
  • Industrial Packaging
  • Lumber Wrap
  • Floor Protection
  • Other Applications where tear resistance and barrier is required.