Pocan® TS3221 901510

20% Glass Reinforced, Injection Molding, UV Stabilized, Improved Impact, Excellent Surface Properties, 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
  • Good surface properties
  • Low warpage
  • U.V. stabilized or stable to weather
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
18
cm³/10min
Temperature
270
°C
Load
5
kg
Molding shrinkage (parallel)
0.4
%
Molding shrinkage (normal)
0.7
%

Mechanical properties

Tensile modulus
5500
MPa
Stress at break
75
MPa
Strain at break
3.3
%
Flexural modulus
5100
MPa
Flexural strength
120
MPa
Flexural strain at flexural strength
3.8
%
Charpy impact strength (+23°C)
50
kJ/m²
Charpy impact strength (-30°C)
45
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)
40
kJ/m²
Izod impact strength (-30°C)
40
kJ/m²

Thermal properties

Temp. of deflection under load (1.80 MPa)
140
°C
Temp. of deflection under load (0.45 MPa)
205
°C
Coeff. of linear therm. expansion (parallel)
0.3
E-4/°C
Coeff. of linear therm. expansion (normal)
1.3
E-4/°C

Electrical properties

Comparative tracking index
250
V

Other properties

Density
1390
kg/m³

Diagrams