Pocan® A3121 000000
20% Glass Reinforced, Injection Molding, Excellent Surface Properties, Low Warpage
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
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
Injection Molding
Rheological properties
Melt volume-flow rate
20
cm³/10min
ISO 1133
Temperature
270
°C
ISO 1133
Load
2.16
kg
ISO 1133
Molding shrinkage (parallel)
0.3
%
ISO 294-4
Molding shrinkage (normal)
0.7
%
ISO 294-4
Mechanical properties
Tensile modulus
7000
MPa
ISO 527-1/-2
Tensile modulus (-40°C)
7940
MPa
ISO 527-1/-2
Tensile modulus (40°C)
7030
MPa
ISO 527-1/-2
Tensile modulus (100°C)
3330
MPa
ISO 527-1/-2
Tensile modulus (120°C)
2310
MPa
ISO 527-1/-2
Tensile modulus (140°C)
2040
MPa
ISO 527-1/-2
Tensile modulus (160°C)
1810
MPa
ISO 527-1/-2
Tensile modulus (180°C)
1560
MPa
ISO 527-1/-2
Tensile modulus (200°C)
1300
MPa
ISO 527-1/-2
Stress at break
110
MPa
ISO 527-1/-2
Strain at break
2.9
%
ISO 527-1/-2
Flexural modulus
7000
MPa
ISO 178
Flexural strength
170
MPa
ISO 178
Flexural strain at flexural strength
3.2
%
ISO 178-A
Charpy impact strength (+23°C)
55
kJ/m²
ISO 179/1eU
Charpy impact strength (-30°C)
40
kJ/m²
ISO 179/1eU
Izod impact strength (+23°C)
50
kJ/m²
ISO 180/1U
Izod impact strength (-30°C)
45
kJ/m²
ISO 180-1U
Puncture energy (+23°C)
2.2
J
ISO 6603-2
Thermal properties
Temp. of deflection under load (1.80 MPa)
175
°C
ISO 75-1/-2
Temp. of deflection under load (0.45 MPa)
215
°C
ISO 75-1/-2
Coeff. of linear therm. expansion (parallel)
0.3
E-4/°C
ISO 11359-1/-2
Coeff. of linear therm. expansion (normal)
0.9
E-4/°C
ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn.
HB
class
IEC 60695-11-10
Thickness tested
1.5
mm
IEC 60695-11-10
Burning Behav. at 0.75 mm nom. thickn.
HB
class
IEC 60695-11-10
Thickness tested
0.75
mm
IEC 60695-11-10
Electrical properties
Comparative tracking index
250
V
IEC 60112
Other properties
Water absorption
0.4
%
Sim. to ISO 62
Humidity absorption
0.1
%
Sim. to ISO 62
Density
1430
kg/m³
ISO 1183
