Polyaramid Fabric

Formula: Polyparaphenylene terephthalamide

Form: Fabric

Material: Polyaramide

Commodity: Polymers

Thickness: 0.1mm

Fabric Weight: 60g/m²

Weave: Plain

Warp Yarn: 22

Weft Yarn: 22

Polyaramid Fabric is a high-performance synthetic fiber fabric. Just one of Goodfellow’s wide range of fabrics, it’s known for its exceptional strength, stiffness and heat resistance. This versatile material is used in a variety of demanding applications including bulletproof vests, racing sails, ropes, cables and other high-strength textiles. Available in 3 variations, Goodfellow's selection of polyaramid fabric provides options for different strength, stiffness and density requirements. Whether seeking lightweight ballistic protection or an extremely stiff composite reinforcement, our polyaramid fabrics deliver exceptional performance.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Sizes

Linear dimension	<100mm	±5mm
Linear dimension	>=100mm	±5%

Sizes

Thickness		±25%
Number Of Yarns		±10%
Tex Number		±10%

Sizes

Thickness		±25%
Number Of Yarns		±10%
Tex Number		±10%

Material Properties for Polymers

Chemical Resistance

Element	Value
Acids - concentrated	Poor
Acids - dilute	Fair
Alcohols	Good
Alkalis	Good-Poor
Aromatic hydrocarbons	Good
Greases and Oils	Good
Halogenated Hydrocarbons	Good
Halogens	Good
Ketones	Good

Physical Properties

Element	Value
Resistance to Ultra-violet	Fair
Water absorption( % )	3.5
Water absorption - equilibrium( % )	3.5
Density( gcm⁻³ )	1.44

Thermal Properties

Element	Value
Lower working temperature( C )	-200
Upper working temperature( C )	180-245
Specific heat( J K⁻¹ kg⁻¹ )	1400
Thermal conductivity( W m⁻¹ K⁻¹ )	0.04@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	-2Along Axis