Quadrant EPP Semitron® ESd 520HR PAI, static dissipative, extruded (ISO Data)

Category	Polymer , Thermoplastic , Polyamide-imide (PAI)
Manufacturer	Quadrant Engineering Plastics Products
Trade Name	Semitron®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Quadrant EPP Semitron® ESd 520HR PAI, static dissipative, extruded (ISO Data).pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Semitron ESd 520HR has an industry first combination of electrostatic dissipation (ESd), high strength and heat resistance. This new ESd material is ideal for making nests, sockets and contactors for test equipment and other device handling components in the semiconductor industry

Physical Properties	Metric	English	Comments
Density	1.58 g/cc	0.0571 lb/in³	ISO 1183-1
Moisture Absorption at Equilibrium	2.6 %	2.6 %	50% RH
Water Absorption at Saturation	4.6 %	4.6 %

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell E	73	73
Hardness, Shore D	90	90
Ball Indentation Hardness	250 MPa	36300 psi	ISO 2039-1
Tensile Strength	83.0 MPa	12000 psi	at Break (NYP); ISO 527-1/-2
Elongation at Break	3.0 %	3.0 %	ISO 527-1/-2
Tensile Modulus	5.50 GPa	798 ksi	ISO 527-1/-2
Flexural Strength	105 MPa	15200 psi
Compressive Strength	42.0 MPa @Strain 1 %	6090 psi @Strain 1 %	ISO 604
	80.0 MPa @Strain 2 %	11600 psi @Strain 2 %	ISO 604
	145 MPa @Strain 5 %	21000 psi @Strain 5 %	ISO 604
Charpy Impact Unnotched	2.00 J/cm²	9.52 ft-lb/in²	ISO 179-1/1eU
Charpy Impact, Notched	0.400 J/cm²	1.90 ft-lb/in²	ISO 179-1/1eA

Thermal Properties	Metric	English	Comments
CTE, linear	35.0 µm/m-°C @Temperature 23.0 - 100 °C	19.4 µin/in-°F @Temperature 73.4 - 212 °F
Thermal Conductivity	0.340 W/m-K	2.36 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	250 °C	482 °F	Continuous
Deflection Temperature at 1.8 MPa (264 psi)	280 °C	536 °F	ISO 75-1/-2
Glass Transition Temp, Tg	280 °C	536 °F	DSC, 20°C/min.; ISO 11357-1/-2
Flammability, UL94	V-0	V-0
Oxygen Index	48 %	48 %	ISO 4589-1/-2

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.0e+10 - 1.0e+12 ohm-cm	1.0e+10 - 1.0e+12 ohm-cm	IEC 60093
Surface Resistivity per Square	1.0e+10 - 1.0e+12 ohm	1.0e+10 - 1.0e+12 ohm	IEC 60093

Compliance Properties	Metric	English
3A-Dairy	No	No
European Food 1935/2004	No	No
FDA	No	No
USP Class VI	No	No

Chemical Resistance Properties	Metric	English
Acids, Strong (pH 1-3)	Limited	Limited
Acids, Weak	Acceptable	Acceptable
Alcohols	Acceptable	Acceptable
Alkalies, Strong (pH 11-14)	Unacceptable	Unacceptable
Alkalies, Weak	Limited	Limited
Chlorinated Solvents	Acceptable	Acceptable
Conductive / Static Dissipative	Yes	Yes
Continuous Sunlight	Limited	Limited
Hot Water / Steam	Limited	Limited
Hydrocarbons - Aliphatic	Acceptable	Acceptable
Hydrocarbons - Aromatic	Acceptable	Acceptable
Inorganic Salt Solutions	Acceptable	Acceptable
Ketones, Esters	Acceptable	Acceptable

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