DYNEEMA® 1.2 oz Waterproof Breathable Fabric - Black (Sold per Foot)

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DYNEEMA® Waterproof Breathable Fabric
~15% Dyneema fiber / ~45% ePTFE / ~40%Other Polymer Film
1.2 oz/sq.yd
40 g/sq.m

Uses: Jacket, Pants

Like many of DSM's composite fabrics, although it may be called black, it will be more grey or white than you may suspect. The picture is a fair representation, but samples are always recommended.

DSM Article Code: XCTB1B3/H2 Blk/I SF27

Test Warp Weft Results
Tensile Strength ASTM D303954 lb/in54 lb/in X
Elongation ASTM D30392.3%2.3% X
Tear Strength Mil-C-21189 10.2.411 lb11 lb X
Puncture ASTM F1342 Probe BX
2.6 lb
Water Vapor Transmission Rate JIS L 1099 B1X
50,000 g/sq.m ~24 hours
Water Resistance
>15,000 mmH2O

The secret to the superior performance of Dyneema fiber (UHMwPE) lies in the extremely long molecular chains that transfer load more effectively to the polymer backbone. As a result Dyneema offers maximum strength combined with minimum weight. It is up to 15 times stronger than quality steel and up to 40% stronger than aramid fibers, both on weight for weight basis.

*Due to the process in which Dyneema® composites are made, streaking, spots, and other abnormalities can be found. This is considered to be normal and acceptable by the mill's standards. As with all of our fabrics, purchasing a sample first is highly recommended, but no one sample should be considered a representation of the rest of the fabric.


DYNEEMA® 1.2 oz Waterproof Breathable Fabric - Black

ContentDyneema® ePTFE & Other Polymer
Nominal Width (Inches)54 inches (137 cm)
Nominal Fabric Weight (Oz/ Sq Yd)1.2
Sales Unit Foot
Availability Standard Item
Roll Size 109 meters
Thickness (Inches)
DWR Finish
Breathability Yes
Care Instruction
Suggested Needle
Thread Suggestion
Country of Origin

Information and documents provided on this website are provided "as is" without warranty of any kind, either expressed or implied, including limitation warranties of merchantability, fitness for a particular purpose, and non-infringement. Rockywoods Fabrics LLC uses reasonable efforts to include accurate and up-to-date information on this Web site; it does not, however, make any warranties or representations as to its accuracy or completeness. Rockywoods Fabrics LLC periodically adds, changes, improves, or updates the information and documents on this website without notice.


Rinse and wipe clean with water and/or mild detergent.  Do not place in washer or dryer, or dry clean.

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