Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT B 4300 G2 BASF GERMANY
Ultradur®
Handle、electrical machinery、Engineering accessories、Home appliance components、Shell、printed circuit board
High rigidity、Glass fiber reinforced、Filler: Glass fiber reinf、10% filler by weight
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/BASF GERMANY/B 4300 G2
Density/specific gravity
ISO1183
g/cm³
1
Melt flow index
250℃/2.16Kg
ISO1133
cm3/10min
3
Shrinkage rate
MD
ISO294-4
%
0
Shrinkage rate
TD
ISO294-4
%
1
Water absorption rate
(23°C,24hr)
ISO62
%
0
Water absorption rate
(23°C,50RH)
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/BASF GERMANY/B 4300 G2
elongation at break
23°C
ISO527-2
%
3
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
3
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
2
tensile strength
23°C
ISO527-2
Mpa
8
Bending modulus
23°C
ISO178
Mpa
4
Thermal performance
Test Condition
Test Method
Unit
PBT/BASF GERMANY/B 4300 G2
Hot deformation temperature
0.45MPa未退火
ISO75-2/Bf
°C
2
Hot deformation temperature
1.80MPa退火
ISO75-2/Af
°C
1
Electrical performance
Test Condition
Test Method
Unit
PBT/BASF GERMANY/B 4300 G2
Dissipation factor
相对漏电起痕指数
IEC60112
V
3
Insulation strength
IEC60243-1
KV/mm
2
Volume resistance
IEC60093
Ω.cm
1
Flame retardant performance
Test Condition
Test Method
Unit
PBT/BASF GERMANY/B 4300 G2
Fire rating
UL-94
HB
1
Fire rating
UL-94
HB
3