Paramyd® Paper

Paramyd® Paper
para-aramid paper
Paramyd® Paper is composed of para-aramid (poly-paraphenylene terepthalamide) for applications that require high strength and thermal stability. Primary applications include components for various end-uses that perform better and last longer than their alloy equivalents. When used as honeycomb cores in marine or aerospace applications, Paramyd® Paper offers lower overall weight, without compromising performance. Paramyd® Paper offers electrical insulating properties which make it an ideal choice for electrical components that require insulating interfaces. Finally, as an insulator Paramyd® Paper can inhibit galvanic corrosion between dissimilar materials such as metals and graphite composites.

I. Paramyd® Paper Type HK, For Honeycomb & Printing Wire Boards

Type143HK205HK308HK410HK
Thickness (mil)1.42.02.84.0
Thickness (mm)0.040.050.070.10
Basis Weight (g/m2)30.540.759.784.8
Density (g/m2)0.840.840.820.84
Tensile Strength (kn/m)MD2.242.964.726.2
CD1.962.314.324.52
 Elongation  (%)MD 1.09 1.42 1.88 1.71
CD 0.9 0.86 0.94 0.78
Elmendorf Tear Strength (mN)

MD 795 937 715 1100
CD 959 959 934 1400
II. Paramyd® Paper Type EKT, For Electrical Insulation
Type143EKT205EKT308EKT
Thickness (mil)1.42.02.8
Thickness (mm)0.040.050.07
Basis Weight (g/m2)30.542.564.5
Density (g/m2)1.040.950.92
Tensile Strength (kn/m)MD3.24.125.61
CD2.653.654.98
Elongation (%)
MD
CD
2.32.752.9
1.92.532.2
Elmendorf Tear Strength (mN)
MD

CD

6007001220
7007801325
Breakdown Voltage (kV)0.71.091.2
Dielectric Strength (kV/mm)14 19 22
Dielectric Constant 3 3 3
Dissipation Factor 0.03 0.03 0.03
Voltage Resistance (Ω.m) 6.76 x 102 6.76 x 102 6.76 x 102
Standard Width: 914 mm (36″); 610 mm (25″); 460 mm (18″); 320 mm (12″)

Standard length:
For 2 mill = 1,500 m (1,640 yrds); 1,300 m (1,420 yrds)
For 3 mil = 800 m (875 yrds); 850 m (930 yrds)

For detailed technical information, delivery and pricing information, please contact us by phone or e.mail at info@aramid.com