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

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

Unlike many other woven/paper laminations, 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.

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

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.