Durethan® B30SF30 DUS064

Unreinforced, Injection Molding, Flame Retardant, Heat Stabilized

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General Information

Durethan® is the trade name for our range of engineering thermoplastics based on polyamide 6 and polyamide 66. These polyamides are partially crystalline thermoplastics which offer an ideal combination of properties, especially for technical applications. They provide high mechanical strength and stiffness, good dielectric properties, high resistance to both heat and chemical attack, and good friction and wear properties.
Special features
  • Heat stabilized
General Document
Regulatory Affairs
  • Absence Declaration BNST2023-11-16
  • Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
  • Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
  • Absence Declaration Nano Materials2023-11-16
  • Absence Declaration Ozone Depleting Chemicals2024-06-27
  • Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration POPs (Persistent Organic Pollutants)2024-09-04
  • Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
  • Absence Declaration Red Phosphorus2023-11-16
  • CALIFORNIA PROPOSITION 65 (antimony oxide and titanium dioxide)2024-01-02
  • CALIFORNIA PROPOSITION 65 (carbon black and antimony oxide)2024-01-02
  • CALIFORNIA PROPOSITION 65 (carbon black, titanium dioxide and antimony oxide)2024-01-02
  • Compliance Statement EU Sanctions and Embargos2024-05-16
  • Conflict minerals declaration (EICC, GeSI)2024-05-15
  • Deforestation Statement, Regulation (EU) 2023/1115 (EUDR)2024-09-19
  • Packaging Declaration EU Decision 97/129/EC (labelling)2024-04-17
  • REACH Registration Statement2024-03-27
  • RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
  • SVHC, REACH Annex XIV and –XVII Statement2024-11-08
Yellow Card
Processing technology
Injection Molding
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Rheological properties

Molding shrinkage (parallel)
1.1
%
Molding shrinkage (normal)
1.1
%

Mechanical properties

Tensile modulus
3600
MPa
Yield stress
70
MPa
Yield strain
3.7
%
Nominal strain at break
9
%
Flexural modulus
3200
MPa
Flexural strength
110
MPa
Charpy impact strength (+23°C)
150
kJ/m²
Charpy impact strength (-30°C)
130
kJ/m²
Charpy notched impact strength (+23°C)
<10
kJ/m²
Charpy notched impact strength (-30°C)
<10
kJ/m²
Izod notched impact strength (+23°C)
<10
kJ/m²

Thermal properties

Melting temperature (10°C/min)
222
°C
Temp. of deflection under load (1.80 MPa)
70
°C
Burning Behav. at 0.4 mm nom. thickn.
V-0
class
Thickness tested
0.4
mm
Burning Behav. at 0.75 mm nom. thickn.
V-0
class
Thickness tested
0.75
mm
Burning Behav. at 1.5 mm nom. thickn.
V-0
class
Thickness tested
1.5
mm
UL recognition
Yes
-
Burning Behav. at 3.0 mm nom. thickn.
V-0
class
Thickness tested
3
mm
UL recognition
Yes
-
Ball pressure temperature
200
°C
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (1) tested)
0.75
mm
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (2) tested)
1.5
mm
Glow Wire Ignition Temperature GWIT
960
°C
GWIT (Thickness (1) tested)
0.4
mm
Glow Wire Ignition Temperature GWIT
900
°C
GWIT (Thickness (2) tested)
0.75
mm
Relative Temperature Index - electrical
150
°C
RTI electrical (Thickness (1) tested)
0.4
mm
Relative Temperature Index - with impact
100
°C
RTI with impact (Thickness (1) tested)
0.4
mm
Relative Temperature Index - with impact
105
°C
RTI with impact (Thickness (2) tested)
1.5
mm
Relative Temperature Index - without impact
100
°C
RTI without impact (Thickness (1) tested)
0.4
mm
Relative Temperature Index - without impact
105
°C
RTI without impact (Thickness (2) tested)
1.5
mm

Electrical properties

Comparative tracking index
275
V

Other properties

Density
1350
kg/m³

Material specific properties

Drying temperature dry air dryer
80
°C
Drying time dry air dryer
2-6
h
Residual moisture content
0.03-0.12
%
Melt temperature (Tmin - Tmax)
250-270
°C
Mold temperature
80-100
°C
admissible residence time at Tmax
<5
min