Tolko Industries Ltd.
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Tolko Industries 50th Anniversary - 1956-2006

 

Product Information
SPK®
SPX®
 SPX® Velocity SPX® Vector
Product Properties High Performance Multiwall (Sack Kraft) sheet High Performance Extensible Sheet High Performance Extensible Sheet with exceptional air permeability High Performance sheet has superior strength and stiffness with a high degree of air permeability
Basis Weight Range (lbs/3000 ft2) 40-80 43-60 43-60 75, 80
Basis Weight Range (g/m2) 65-130 70-100 70-100 120, 130
Gurley Porosity Target 15 seconds Target 15 seconds Target 5 seconds Target 10 seconds
Wet Strength Yes Yes No No
Unsized Yes No No No

Detailed specifications are available upon request in either Imperial, SI or Metric units.

Standard specification sheets included Basis Weight, Tensile (MD/CD), Stretch (MD/CD), TEA (MD/CD), Tear (MD/CD), Porosity, Cobb and Moisture. Also available upon request are caliper, Burst (Mullen), HST, slide angle, Gurley stiffness, wax pick and brightness.

 
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