High Viscosity BASF PBT B6550 granules PBT raw material Profile grade PBT plastic resin price

Physical Properties

Metric

English

Comments

Density 

1.30 g/cc

0.0470 lb/in³

ISO 1183

Water Absorption 

0.50 %

0.50 %

DIN 53495/1L

Moisture Absorption at Equilibrium 

0.25 %

0.25 %

23°C/50% R.H.

Viscosity Number 

160 cm³/g

1.60 dl/g

Linear Mold Shrinkage, Flow 

0.015 cm/cm

0.015 in/in

Sheet

0.017 cm/cm

0.017 in/in

60x60x2mm; ISO 294

Linear Mold Shrinkage, Transverse 

0.015 cm/cm

0.015 in/in

Sheet

0.021 cm/cm

0.021 in/in

60x60x2mm; ISO 294

Melt Flow 

11.7 g/10 min
@Load 2.16 kg,
Temperature 250 °C

11.7 g/10 min
@Load 4.76 lb,
Temperature 482 °F

ISO 1133

Mechanical Properties

Metric

English

Comments

Ball Indentation Hardness 

130 MPa

18900 psi

ISO 2039-1

Tensile Strength, Yield 

54.0 MPa

7830 psi

50mm/min; ISO 527-2

Elongation at Break 

>= 100 %

>= 100 %

50mm/min; ISO 527-2

Elongation at Yield 

3.5 %

3.5 %

50mm/min; ISO 527-2

Modulus of Elasticity 

2.40 GPa

348 ksi

ISO 527-2

Flexural Strength 

85.0 MPa

12300 psi

ISO 178

Charpy Impact Unnotched 

NB

NB

ISO 179/1eU

Charpy Impact, Notched 

0.600 J/cm²

2.86 ft-lb/in²

ISO 179/1eA