Southern States Packaging - Your Source for Coated, Laminated and Die Cut Paper and Paperboard products.
Southern States Packaging - Your Source for Coated, Laminated and Die Cut Paper and Paperboard products.
 
 
 
 
 
   
Southern States Packaging - Your Source for Coated, Laminated and Die Cut Paper and Paperboard products.
Southern States Packaging - Your Source for Coated, Laminated and Die Cut Paper and Paperboard products.
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Multi-Ply Barrier Laminations

Southern States Packaging Company's unique Multi-Ply Barrier Lamination process combines specialty coatings and adhesives to produce superior products that meet the demand for moisture barrier protection and fiber reduction.

Applications:

  • Intermediate Bulk Boxes
  • Triple-Wall and Double Wall Boxes
  • Point of Purchase Boxes  
  • Poultry Boxes
  • Agricultural Boxes

Benefits:

  • Improves Moisture Vapor Transmission Rate (MVTR)
  • Water Resistant
  • Heat Resistant
  • Fiber Reduction
  • Improves Ring Crush and STFI
  • Improve ECT
  • Wax and Poly Replacement
  • Improves Durability   
  • Improves Stacking Strength
  • Eliminates Bulging
  • Reduces Liner Basis Weights  
  • Improves resistance to humidity during extended periods of warehousing and transportation.  

Background:

Cyclic environmental conditions, with swings of 50% to 80% in relative humidity, are common during the transportation and warehousing of products.  The corrugated box industry has struggled to find solutions to maintaining the structural strength and durability of the corrugated box exposed to these cyclic changes in humidity conditions.  Traditionally, boxes show a significant decline in Edge Crush Values with exposure to high humidity environments.

These swings in relative humidity introduces creep, which is the repeated swelling and contraction of fibers due to changing humidity conditions, creating stresses - leading to fatigue or wilting of the box.  This loss of strength results in box failures and costly damage claims.

In the past, corrective action is to attack the problem using heavier basis weights of liner and medium.  The assumption being, "as weight increases, strength increases", to which you must also add, "cost increases", and the root problem is still not being addressed.

Solution:

Southern States Packaging Company developed a unique Multi-Ply Barrier Lamination process that uses a series of barrier coatings and adhesives to increase the STFI of the sheet as well as help eliminate the transfer of moisture through the liners and or medium, resulting in increased strength and protection of the box in higher humidity.

Not only does the light-weight laminated product meet or exceed the specifications of a sheet of higher basis weight, but it maintains strength in higher humidity conditions better than traditional linerboard.

Example:  2/26# KLB at 52# BW can replace 69# to 90# KLB, which offers a potential 33% to 70% savings in fiber cost and board weight.

Laminated rolls are available in: 

  • Finished Roll Widths: 2.5” – 98”
  • Finished Roll Diameters: 22” – 72”
  • Core Sizes: 3",4",5",6" and 12" 
  • Laminating Construction: 2, 3 or 4 plies

Additional Roll Quality Features:

  • Web Tension Controls
  • Web Guides
  • Computer Measured Application Weight
  • Computer Controlled Process

In addition to corrugating laminated corrugating medium and linerboard, Southern States Packaging Company offers custom laminated rolls of:

  • SBS Board
  • Kraft Linerboard - Natural, Mottled White and Bleached
  • Kraft Folding Carton - Natural and Clay Coated
  • Kraft Paper - Natural and Bleached
  • Specialty Printing Grades

To learn more about our Laminated Products, please click the following link:

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© Southern States Packaging Company • P.O. Box 650 • Spartanburg, SC 29304• Phone: • Fax: