DuPont™ Nomex® Type 993, 80 mil Nominal Thickness Medium-Density Aromatic Nylon Pressboard

Category	Polymer , Thermoplastic , Nylon , Nylon, Aromatic
Manufacturer	DuPont
Trade Name	Nomex®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	DuPont™ Nomex® Type 993, 80 mil Nominal Thickness Medium-Density Aromatic Nylon Pressboard.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Type 993 is a medium-density pressboard which offers a balance of rigidity and conformability along with outstanding saturability and excellent properties in air and oil. Typical applications include 3-dimensional parts such as V-rings, angle rings and spools, as well as barrier, gap spacers and core tubes.Information provided by DuPont

Physical Properties	Metric	English	Comments
Density	0.760 g/cc	0.0275 lb/in³	Calculated number using basis weight and thickness
Thickness	2000 microns	78.7 mil	ASTM D374, method D, using 17 N/cm²
Linear Mold Shrinkage	0.0070 cm/cm @Temperature 105 °C	0.0070 in/in @Temperature 221 °F	ASTM D3392
	0.011 cm/cm @Temperature 240 °C	0.011 in/in @Temperature 464 °F	ASTM D3392
Linear Mold Shrinkage, Transverse	0.011 cm/cm @Temperature 105 °C	0.011 in/in @Temperature 221 °F	ASTM D3392
	0.020 cm/cm @Temperature 240 °C	0.020 in/in @Temperature 464 °F	ASTM D3392

Mechanical Properties	Metric	English	Comments
Film Tensile Strength at Yield, MD	47.5 MPa	6890 psi	ASTM D828
Film Tensile Strength at Yield, TD	34.4 MPa	4990 psi	ASTM D828
Film Elongation at Yield, MD	13.8 %	13.8 %	ASTM D828
Film Elongation at Yield, TD	14.1 %	14.1 %	ASTM D828

Electrical Properties	Metric	English	Comments
Dielectric Strength	20.0 kV/mm	508 kV/in	AC rapid rise in air; ASTM D149

Descriptive Properties	Value	Comments
Basis Weight (g/m²)	ASTM D3392

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