Pocan® DP1105 000000

Unreinforced, Injection Molding, Improved flow

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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
  • Good or high flow
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
Processing technology
Injection Molding
Have a question? Contact us

Rheological properties

Melt volume-flow rate
42
cm³/10min
Temperature
250
°C
Load
1.2
kg
Molding shrinkage (parallel)
2.2
%
Molding shrinkage (normal)
2.4
%

Mechanical properties

Tensile modulus
2850
MPa
Yield stress
65
MPa
Yield strain
9
%
Nominal strain at break
10
%
Flexural modulus
2750
MPa
Flexural strength
90
MPa
Flexural strain at flexural strength
6.5
%
Charpy impact strength (+23°C)
135
kJ/m²
Charpy impact strength (-30°C)
110
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)
80
kJ/m²
Izod impact strength (-30°C)
70
kJ/m²
Puncture - maximum force (+23°C)
2900
N
Puncture - maximum force (-30°C)
1070
N
Puncture energy (+23°C)
14.7
J
Puncture energy (-30°C)
2
J

Thermal properties

Melting temperature (10°C/min)
223
°C
Temp. of deflection under load (1.80 MPa)
65
°C
Temp. of deflection under load (0.45 MPa)
160
°C
Temp. of deflection under load (8.00 MPa)
50
°C
Coeff. of linear therm. expansion (parallel)
1
E-4/°C
Coeff. of linear therm. expansion (normal)
1
E-4/°C
Burning Behav. at 1.5 mm nom. thickn.
HB
class
Thickness tested
1.5
mm
Burning Behav. at 0.75 mm nom. thickn.
HB
class
Thickness tested
0.75
mm
Oxygen index
25.1
%
Glow Wire Flammability Index GWFI
700
°C
GWFI (Thickness (1) tested)
2
mm

Electrical properties

Relative permittivity (100Hz)
3.4
-
Relative permittivity (1 MHz)
3.2
-
Dissipation factor (100 Hz)
14
E-4
Dissipation factor (1 MHz)
224
E-4
Volume resistivity
>1E13
Ohm*m
Surface resistivity
>1E15
Ohm
Electric strength
30.2
kV/mm
Comparative tracking index
600
V

Other properties

Water absorption
0.5
%
Humidity absorption
0.2
%
Density
1310
kg/m³

Diagrams