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UltraWeave Technical Details

CS40 Ultra Dimensions

What is UltraWeave Fabric?

Ultra 200 is a 200d laminated fabric that weighs the same as 100d fabric, but is vastly more durable (because it’s about 60% UHMWPE), with a virtually impenetrable waterproof rating (because it’s laminated with RUV film). 

 

Performance:

Tear Strength - ATSM D2261, Warp: 103.1 lb , Fill 133.2 lb
Abrasion - ATSM 3884, 4,400 Cycles
Waterproof - 200+ PSI 

*the fabric is waterproof, however the CS40 Ultra Backpack has not been seam sealed & is thus not considered waterproof.

Ultra 200 is in the weight class of 100d Robic nylon, but has twice the tear strength and twice the abrasion resistance as 500d cordura nylon ( which weighs about 3 times as much ).

Ultra 200 Specs:
Weight - 3.5 oz/yd² , 119 gsm 

 

What is UHMWPE?

UHMWPE stands for Ultra High Molecular Weight Polyethylene. 

UHMWPE fibers (non-branded Dyneema® or Spectra®) are the lightest and strongest fibers commercially available, with a tensile strength 15x stronger than steel.  UHMWPE is created by a gel-spun extrusion process which draws out extremely long chains of polyethylene, aligned along a molecular backbone.  This alignment effectively transfers load through the fiber for high modulus and strength.

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With a heavy focus on performance, we create ultralight gear you can rely on... and we prove it by personally testing it ourselves all throughout the design process.

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