Pocan® C3230LT

30% Glass Reinforced, Injection Molding, Excellent Surface Properties, Laser Transparent Black, 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
Regulatory Affairs
Processing technology
Injection Molding

Rheological properties

Melt volume-flow rate
14
cm³/10min
Temperature
260
°C
Load
2.16
kg
Molding shrinkage (parallel)
0.3
%
Molding shrinkage (normal)
0.6
%

Mechanical properties

Tensile modulus
7800
MPa
Stress at break
100
MPa
Strain at break
2.4
%
Flexural modulus
7700
MPa
Flexural strength
155
MPa
Flexural strain at flexural strength
2.5
%
Charpy impact strength (+23°C)
35
kJ/m²
Charpy impact strength (-30°C)
35
kJ/m²
Charpy notched impact strength (+23°C)
5.8
kJ/m²
Charpy notched impact strength (-30°C)
5.2
kJ/m²
Izod impact strength (+23°C)
30
kJ/m²
Izod impact strength (-30°C)
35
kJ/m²

Thermal properties

Melting temperature (10°C/min)
225
°C
Temp. of deflection under load (1.80 MPa)
120
°C
Temp. of deflection under load (0.45 MPa)
165
°C
Coeff. of linear therm. expansion (parallel)
0.3
E-4/°C
Coeff. of linear therm. expansion (normal)
0.7
E-4/°C
Burning Behav. at 0.75 mm nom. thickn.
HB
class
Thickness tested
0.75
mm
Burning Behav. at 1.5 mm nom. thickn.
HB
class
Thickness tested
1.5
mm
UL recognition
Yes
-
Burning Behav. at 3.0 mm nom. thickn.
HB
class
Thickness tested
3
mm
UL recognition
Yes
-

Other properties

Water absorption
0.3
%
Humidity absorption
0.1
%
Density
1470
kg/m³

Material specific properties

Drying temperature circulating air dryer
120
°C
Drying time circulating air dryer
4-8
h
Residual moisture content
0.00-0.02
%
Melt temperature (Tmin - Tmax)
250-270
°C
Mold temperature
70-100
°C

JSON SPT

Melt volume-flow rate
14
cm³/10min
Temperature
260
°C
Load
2.16
kg
Molding shrinkage (parallel)
0.3
%
Molding shrinkage (normal)
0.6
%