Polyaramid Fabric Coil (Polyparaphenylene terephthalamide)

Formula: Polyparaphenylene terephthalamide

Form: Fabric

Material: Polyaramide

Commodity: Polymers

Weave: Plain

Polyaramid Fabric Coil (Polyparaphenylene terephthalamide) is a synthetic fiber coil product offered in Goodfellow's extensive range. With 15 variations available, this versatile product combines high strength with light weight. The aramid polymer fiber fabric demonstrates excellent thermal, chemical and radiation resistance, while maintaining flexibility. Polyaramid fabric coils are ideally suited for applications in aerospace, automotive, defense and chemical processing industries where durability, strength-to-weight ratio and resistance to extreme environments are critical requirements.

Wishlist

Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Coil

Length		+10% / -0%

Coil

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

Coil

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