Songhan Plastic Technology Co.,Ltd.

Hexcel® HexForce™ 328 Aramid Fabric

Category Other Engineering Material , Composite Fibers , Polymer , Thermoset , Aramid
Manufacturer Hexcel
Trade Name HexForce™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Hexcel® HexForce™ 328 Aramid Fabric.pdf
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Material Notes:
Hexcel manufactures aramid fabrics for use in aerospace applications as well as marine, tooling and recreational products where high strength, low weight, and impact resistance are essential. Aramids display excellent dimensional stability with a slightly negative coefficient of thermal expansion (-2.4 X 10-6/ºC.) They are resistant to chemicals with the exception of a few strong acids and alkalis.Aramids have excellent stability over a wide range of temperatures for prolonged periods. They show essentially no embrittlement or strength loss at temperatures as low as -320ºF (-196ºC). Aramids do not melt or support combustion but will start to carbonize at approximately 800ºF (427ºC).Information provided by Hexcel
Physical Properties Metric English Comments
Thickness 305 microns
12.0 mil
Fiber Count 1580 dtex
1420 denier
Warp yarn; Kevlar® 49
1580 dtex
1420 denier
Fill yarn; Kevlar® 49
Mechanical Properties Metric English Comments
Tensile Impact 374 J/cm
700 ft-lb/in
400 J/cm
750 ft-lb/in
Thermal Properties Metric English Comments
CTE, linear -2.40 µm/m-°C
-1.33 µin/in-°F
Maximum Service Temperature, Air 427 °C
801 °F
starts to carbonize
Minimum Service Temperature, Air -196 °C
-321 °F
Descriptive Properties Value Comments
Fabric Weight (oz/yd2) 6.4
Nominal Construction (count/in) 17
Weave Style Plain
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