Dupont PA66 ST801 resin Unreinforced Super Toughened Polyamide 66 Engineering Plastic Raw Material

Physical Properties

Metric

English

Comments

Density 

1.08 g/cc

0.0390 lb/in³

DAM; ISO 1183

Melt Density 

0.920 g/cc
@Temperature 290 °C

0.0332 lb/in³
@Temperature 554 °F

Water Absorption 

6.5 %
@Thickness 2.00 mm

6.5 %
@Thickness 0.0787 in

DAM; Sim. to ISO 62

1.2 %
@Thickness 3.00 mm,
Time 86400 sec

1.2 %
@Thickness 0.118 in,
Time 24.0 hour

Immersion; DAM; Sim. to ISO 62

Moisture Absorption 

2.00 %
@Thickness 2.00 mm

2.00 %
@Thickness 0.0787 in

DAM; Sim. to ISO 62

Linear Mold Shrinkage, Flow 

0.018 cm/cm

0.018 in/in

DAM; ISO 294-4, 2577

Linear Mold Shrinkage, Transverse 

0.014 cm/cm

0.014 in/in

DAM; ISO 294-4, 2577

Mechanical Properties

Metric

English

Comments

Hardness, Rockwell R 

89

89

50% RH; ISO 2039-2

112

112

DAM; ISO 2039-2

Tensile Strength, Yield 

43.0 MPa

6240 psi

50% RH; ISO 527-1/-2

50.0 MPa

7250 psi

DAM; ISO 527-1/-2

Elongation at Break 

40 %

40 %

Nominal; DAM; ISO 527-1/-2

>= 50 %

>= 50 %

Nominal; 50% RH; ISO 527-1/-2

Elongation at Yield 

5.7 %

5.7 %

DAM; ISO 527-1/-2