Pocan® DP7318 000000

17% White Pigments, Injection Molding, 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
Processing technology
Injection Molding
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Rheological properties

Melt volume-flow rate
27
cm³/10min
Temperature
260
°C
Load
2.16
kg

Mechanical properties

Tensile modulus
3400
MPa
Stress at break
57
MPa
Strain at break
10
%
Flexural modulus
3200
MPa
Flexural strength
95
MPa
Flexural strain at flexural strength
6
%
Charpy impact strength (+23°C)
125
kJ/m²
Izod impact strength (+23°C)
110
kJ/m²

Thermal properties

Melting temperature (10°C/min)
225
°C
Temp. of deflection under load (0.45 MPa)
160
°C
Coeff. of linear therm. expansion (parallel)
0.9
E-4/°C
Coeff. of linear therm. expansion (normal)
0.9
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

Electrical properties

Comparative tracking index
425
V

Other properties

Water absorption
0.4
%
Humidity absorption
0.2
%
Density
1500
kg/m³

Material specific properties

Viscosity number
94
cm³/g