Pocan® BFN6410 000000

17% White Pigments, Injection Molding, Flame Retardant (halogen free), Low Warpage

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General Information

Pocan® is a high-quality brand of polybutylene terephthalate (PBT) and PBT blends crafted by Envalior. Pocan is known for its impressive resistance to heat and chemicals, outstanding electrical properties, strength and hardness. It is designed to cater to a wide range of industries, including automotive, electrical/electronics, lighting, household appliances, and sports & leisure.
Special features
  • Low warpage
General Document
Regulatory Affairs
  • Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
  • Conflict minerals declaration (EICC, GeSI)2024-03-21
  • REACH Registration Statement2024-03-27
  • RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
  • SVHC, REACH Annex XIV and –XVII Statement2024-03-27
Yellow Card
Processing technology
Injection Molding
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Rheological properties

Molding shrinkage (parallel)
2.2
%
Molding shrinkage (normal)
2
%

Mechanical properties

Tensile modulus
4150
MPa
Stress at break
40
MPa
Strain at break
1.8
%
Flexural modulus
4200
MPa
Flexural strength
70
MPa
Flexural strain at flexural strength
2.3
%
Charpy impact strength (+23°C)
17
kJ/m²
Charpy impact strength (-30°C)
17
kJ/m²
Charpy notched impact strength (+23°C)
<10
kJ/m²
Charpy notched impact strength (-30°C)
<10
kJ/m²
Izod impact strength (+23°C)
15
kJ/m²

Thermal properties

Melting temperature (10°C/min)
220
°C
Temp. of deflection under load (1.80 MPa)
100
°C
Temp. of deflection under load (0.45 MPa)
180
°C
Coeff. of linear therm. expansion (parallel)
0.8
E-4/°C
Coeff. of linear therm. expansion (normal)
0.9
E-4/°C
Burning Behav. at 1.5 mm nom. thickn.
V-0
class
Thickness tested
5VA
mm
Burning Behav. at 0.75 mm nom. thickn.
V-0
class
Thickness tested
0.75
mm
Burning Behav. 5V at thickness h
5VA
class
Thickness tested
3
mm
Oxygen index
41
%
Ball pressure temperature
205
°C
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (1) tested)
0.4
mm
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (2) tested)
0.75
mm

Electrical properties

Electric strength
28
kV/mm
Comparative tracking index
400
V
Comparative tracking index (PLC)
1
class

Other properties

Water absorption
0.4
%
Humidity absorption
0.2
%
Density
1520
kg/m³

Diagrams