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DuPont Performance Polymers Zytel® ST7301 BK356 Nylon 6  (Unverified Data**)

Category Polymer , Thermoplastic , Nylon , Nylon 6
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Zytel® ST7301 BK356 Nylon 6  (Unverified Data**).pdf
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Material Notes:
Zytel® ST7301 BK356 is a Super Tough, heat stabilized, lubricated, black polyamide 6 resin for injection molding and extrusion. It offers outstanding impact resistance over a wide temperature and humidity range and high productivity.Information provided by DuPont
Physical Properties Metric English Comments
Density 1.06 g/cc
0.0383 lb/in³
DAM; ISO 1183
Linear Mold Shrinkage, Flow 0.013 cm/cm

@Thickness 2.00 mm
0.013 in/in

@Thickness 0.0787 in
DAM; ISO 294-4
Mechanical Properties Metric English Comments
Tensile Strength, Yield 30.0 MPa

@Temperature 23.0 °C
4350 psi

@Temperature 73.4 °F
50%RH; ISO 527
48.0 MPa

@Temperature 23.0 °C
6960 psi

@Temperature 73.4 °F
DAM; ISO 527
Elongation at Break 45 %

@Temperature 23.0 °C
45 %

@Temperature 73.4 °F
DAM; ISO 527
>= 50 %

@Temperature 23.0 °C
>= 50 %

@Temperature 73.4 °F
50%RH; 50mm/min; ISO 527
>= 50 %

@Temperature 23.0 °C
>= 50 %

@Temperature 73.4 °F
DAM; 50mm/min; ISO 527
>= 50 %

@Temperature 23.0 °C
>= 50 %

@Temperature 73.4 °F
50%RH; ISO 527
Elongation at Yield 4.0 %

@Temperature 23.0 °C
4.0 %

@Temperature 73.4 °F
DAM; ISO 527
33 %

@Temperature 23.0 °C
33 %

@Temperature 73.4 °F
50%RH; ISO 527
Tensile Modulus 0.550 GPa

@Temperature 23.0 °C
79.8 ksi

@Temperature 73.4 °F
50%RH; ISO 527
1.80 GPa

@Temperature 23.0 °C
261 ksi

@Temperature 73.4 °F
DAM; ISO 527
Flexural Modulus 0.610 GPa

@Temperature 23.0 °C
88.5 ksi

@Temperature 73.4 °F
50%RH; ISO 178
1.80 GPa

@Temperature 23.0 °C
261 ksi

@Temperature 73.4 °F
DAM; ISO 178
Izod Impact, Notched (ISO) 12.0 kJ/m²

@Temperature -40.0 °C
5.71 ft-lb/in²

@Temperature -40.0 °F
50%RH; ISO 180/1A
13.0 kJ/m²

@Temperature -40.0 °C
6.19 ft-lb/in²

@Temperature -40.0 °F
DAM; ISO 180/1A
15.0 kJ/m²

@Temperature -30.0 °C
7.14 ft-lb/in²

@Temperature -22.0 °F
50%RH; ISO 180/1A
16.0 kJ/m²

@Temperature -30.0 °C
7.61 ft-lb/in²

@Temperature -22.0 °F
DAM; ISO 180/1A
57.0 kJ/m²

@Temperature 23.0 °C
27.1 ft-lb/in²

@Temperature 73.4 °F
DAM; ISO 180/1A
95.0 kJ/m²

@Temperature 23.0 °C
45.2 ft-lb/in²

@Temperature 73.4 °F
50%RH; ISO 180/1A
Charpy Impact, Notched 1.40 J/cm²

@Temperature -40.0 °C
6.66 ft-lb/in²

@Temperature -40.0 °F
50%RH; ISO 179/1eA
1.60 J/cm²

@Temperature -40.0 °C
7.61 ft-lb/in²

@Temperature -40.0 °F
DAM; ISO 179/1eA
1.70 J/cm²

@Temperature -30.0 °C
8.09 ft-lb/in²

@Temperature -22.0 °F
DAM; ISO 179/1eA
1.80 J/cm²

@Temperature -30.0 °C
8.57 ft-lb/in²

@Temperature -22.0 °F
50%RH; ISO 179/1eA
2.00 J/cm²

@Temperature -20.0 °C
9.52 ft-lb/in²

@Temperature -4.00 °F
50%RH; ISO 179/1eA
2.10 J/cm²

@Temperature -20.0 °C
9.99 ft-lb/in²

@Temperature -4.00 °F
DAM; ISO 179/1eA
6.60 J/cm²

@Temperature 0.000 °C
31.4 ft-lb/in²

@Temperature 32.0 °F
DAM; ISO 179/1eA
7.70 J/cm²

@Temperature 23.0 °C
36.6 ft-lb/in²

@Temperature 73.4 °F
DAM; ISO 179/1eA
8.30 J/cm²

@Temperature 0.000 °C
39.5 ft-lb/in²

@Temperature 32.0 °F
50%RH; ISO 179/1eA
12.0 J/cm²

@Temperature 23.0 °C
57.1 ft-lb/in²

@Temperature 73.4 °F
50%RH; ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 221 °C
430 °F
DAM; 10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 88.0 °C
190 °F
DAM; ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 45.0 °C
113 °F
DAM; ISO 75-1/-2
Processing Properties Metric English Comments
Melt Temperature 240 °C
464 °F
DAM; optimum; Extrusion
235 - 250 °C
455 - 482 °F
DAM; Extrusion
260 - 280 °C
500 - 536 °F
DAM; Injection Molding
270 °C
518 °F
DAM; optimum; Injection Molding
Mold Temperature 70.0 °C
158 °F
DAM; Optimum; Injection Molding
50.0 - 90.0 °C
122 - 194 °F
DAM; Injection Molding
Drying Temperature 80.0 °C
176 °F
DAM; Extrusion
80.0 °C
176 °F
DAM; Injection Molding
Dry Time 2.00 - 4.00 hour
2.00 - 4.00 hour
DAM; Dehumidified Dryer; Injection Molding
4.00 - 6.00 hour
4.00 - 6.00 hour
DAM; Dehumidified Dryer; Extrusion
Moisture Content <= 0.060 %
<= 0.060 %
DAM; Extrusion
<= 0.20 %
<= 0.20 %
DAM; Injection Molding
Descriptive Properties Value Comments
Additive Impact Modifier
Appearance Black Color
Drying Recommended Yes, if moisture content of resin exceeds recommended level
Features Chemical Resistance, Good
Fuel Resistant
Grease Resistant
Heat Stabilized
Impact Modified
Impact Resistance, High
Lubricated
Oil Resistant
Toughness, Ultra High
Forms Pellets
Generic Nylon 6
Material Status Current
Part Marking Code >PA6-HI<
ISO 11469
Processing Method Extrusion
Injection Molding
Product Category Extrusion Resins
Toughened Resins
Unreinforced Resins
Region Available - Global Yes
Resin Identification PA6-HI
ISO 1043
RoHS Compliance Contact Manufacturer
Uses Appliance Components
Automotive Applications
Electrical/Electronic Applications
Industrial Applications
Sporting Goods
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