POCAN® B3235 901510

About

Product Description
Supplier	LANXESS
Generic	polybutylene terephthalate
Material Status	Commercial: Negative
Features	Weather resistance is good
Availabilitys	Africa & Middle East ,Europe
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.55	g/cm³	ISO 1183
Apparent density	0.70	g/cm³	ISO 60
Melt Volume Rate
260℃，2.16 kg	17.0	cm³/10min	ISO 1133
Shrinkage rate
TD：120℃，2.0 mm	0.20	%
TD：260℃，2.0 mm	1.1	%
MD：120℃，2.0 mm	0.20	%
MD：260℃，2.0 mm	0.40	%
Water absorption rate
Saturation, 23 ℃	0.40	%
Equilibrium, 23 ℃, 50% RH	0.10	%
Viscosity value
Reduced viscosity	95.0	ml/g	ISO 1628

IMPACT	Nominal value	Unit
Charpy Notched Impact Strength
-30℃	< 10	kJ/m²
23℃	10	kJ/m²
Charpy Unnotch Impact strength
-30℃	60	kJ/m²
23℃	65	kJ/m²
Impact strength of cantilever beam notch
-40℃	< 10	kJ/m²
23℃	< 10	kJ/m²
Notched impact strength of cantilever beam
-30℃	55	kJ/m²
23℃	55	kJ/m²
Multi axial instrumented impact energy
-30 ℃, total impact penetration energy	2.50	J
23 ℃, total impact penetration energy	2.30	J

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	220	℃	ISO 75-2/B
1.8 MPa, unannealed	210	℃	ISO 75-2/A
8.0 MPa, unannealed	165	℃	ISO 75-2/C
Vicat Softening Temp
B50	215	℃	ISO 306
Ball pressure test
215℃	通过		IEC 60695-10-2
Melting temperature	225	℃	ISO 11357-3
Linear coefficient of thermal expansion
MD：23~55℃	3.0E-5	1/℃
TD：23~55℃	1.1E-4	1/℃
Thermal conductivity coefficient
23℃	0.26	W/m/K	ISO 8302

Electrical performance	Nominal value	Unit	Test method
Dielectric strength
23 ℃，1 mm	29	kV/mm	IEC 60243-1
Relative permittivity
23℃，100 Hz	4.00
23℃，1 MHz	3.80
Compared to the leakage tracing index
Solution A	350	V	IEC 60112

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
US FMVSS302	passed		ISO 3795
Flame retardant level
0.75 mm	HB
1.50 mm	HB
Glowing wire flammability index
2.0 mm	650	℃	IEC 60695-2-12
Extreme oxygen index	20	%	ISO 4589-2

Supplementary information	Nominal value	Test method
Electrolytic corrosion
23℃	A 1	IEC 60426
ISO Shortname	ISO 7792-1-PBT,GHLMR,09-100,GF30

MECHANICAL	Nominal value	Unit	Test method
Ball hardness	190	MPa	ISO 2039-1
Tensile modulus
23℃	9500	MPa	ASTM D638
23℃	9800	MPa	ISO 527-1-2
tensile strength
Fracture, 23 ℃	133	MPa	ASTM D638
Fracture, 23 ℃	140	MPa	ISO 527-2/5
Tensile strain
Fracture, 23 ℃	2.5	%	ASTM D638
Fracture, 23 ℃	2.9	%	ISO 527-2/5
Tensile creep modulus
1 hr	9800	MPa
1000 hr	8900	MPa
Bending modulus
23℃	7600	MPa	ASTM D790
23℃	9800	MPa	ISO 178-A
bending strength
23℃	190	MPa	ASTM D790
23℃	225	MPa	ISO 178-A
Bending strain	3.4	%	ISO 178/A

Process Conditions
Injection	Nominal value	Unit	Test method
Drying temperature – dehumidifying desiccant	120	°C
Drying time – dehumidifying desiccant	4.0 to 8.0	hr
Processing (melt) temperature	250 to 270	°C
Mold temperature	80 to 100	°C
Residual Moisture Content	0.0 to 0.020	%	Karl Fisher

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.