Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
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PBT 4631 SABIC INNOVATIVE US
VALOX™
Electronic display、Automotive External Parts
Flame retardant、Electrical performance、Filler: Glass fiber reinf、30% filler by weight
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Density/specific gravity
ASTMD792,ISO1183
g/cm³
1
Melt volume flow rate
250°C/5.0kg
ISO1133
cm3/10min
4
Melt volume flow rate
265°C/5.0kg
ISO1133
cm3/10min
6
Melt mass flow rate
250°C/2.16kg
ASTMD1238
g/10min
1
Melt mass flow rate
250°C/5.0kg
ASTMD1238
g/10min
6
Melt mass flow rate
265°C/5.0kg
ASTMD1238
g/10min
9
Melt mass flow rate
266°C/5.0kg
ASTMD1238
g/10min
9
Shrinkage rate 3
MD
内部方法
%
0
Shrinkage rate 3
TD
内部方法
%
0
Water absorption rate
饱和,23°C
ISO62
%
0
Water absorption rate
平衡,23°C,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Fracture bending strain 9
ISO178
%
3
Tensile strength
屈服5
ASTMD638
Mpa
1
Tensile strength
屈服
ISO527-2/5
Mpa
1
Tensile strength
断裂5
ASTMD638
Mpa
1
Tensile strength
断裂
ISO527-2/5
Mpa
1
Tensile modulus
--4
ASTMD638
Mpa
1
Tensile modulus
--
ISO527-2/1
Mpa
1
elongation
屈服5
ASTMD638
%
2
elongation
屈服
ISO527-2/5
%
2
elongation
断裂5
ASTMD638
%
2
elongation
断裂
ISO527-2/5
%
2
Bending modulus
50.0mm跨距6
ASTMD790
Mpa
9
Bending modulus
--7
ISO178
Mpa
9
Bending stress
--7,8
ISO178
Mpa
2
Bending stress
屈服,50.0mm跨距6
ASTMD790
Mpa
2
Bending stress
断裂,50.0mm跨距6
ASTMD790
Mpa
2
Thermal performance
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
RTI
UL746
°C
1
RTIElec
UL746
°C
1
Evolution Calendar intelligent importer
UL746
°C
1
Hot deformation temperature
0.45MPa,未退火,3.20mm
ASTMD648
°C
2
Hot deformation temperature
0.45MPa,未退火,100mm跨距12
ISO75-2/Be
°C
2
Hot deformation temperature
0.45MPa,未退火,64.0mm跨距13
ISO75-2/Bf
°C
2
Hot deformation temperature
1.8MPa,未退火,3.20mm
ASTMD648
°C
2
Hot deformation temperature
1.8MPa,未退火,64.0mm跨距13
ISO75-2/Af
°C
2
Vicat softening temperature
--
ASTMD152514,ISO306/B50,ISO306/B120
°C
2
Vicat softening temperature
--
ASTMD152515,ISO306/A5015
°C
2
Linear coefficient of thermal expansion
MD:-40到40°C
ISO11359-2
cm/cm/°C
2
Linear coefficient of thermal expansion
MD:23到80°C
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
MD:23到150°C
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD:-40到40°C
ISO11359-2
cm/cm/°C
8
Linear coefficient of thermal expansion
TD:23到80°C
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD:23到150°C
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Surface resistivity
IEC60093
ohms
>
Dielectric strength
0.800mm,在油中
IEC60243-1
KV/mm
2
Dielectric strength
1.60mm,在油中
IEC60243-1
KV/mm
2
Dielectric strength
3.20mm,在油中
IEC60243-1
KV/mm
1
Leakage Trace Index
IEC60112
V
2
Volume resistivity
ASTMD257,IEC60093
ohms·cm
>
Filling analysis
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Melt viscosity
260°C,1500sec^-1
ISO11443
Pa·s
1
Impact performance
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Charpy Notched Impact Strength
-30°C10
ISO179/1eA
kJ/m²
1
Charpy Notched Impact Strength
-30°C
ISO179/2C
kJ/m²
9
Charpy Notched Impact Strength
23°C10
ISO179/1eA
kJ/m²
1
Charpy Notched Impact Strength
23°C
ISO179/2C
kJ/m²
1
Impact strength of simply supported beam without notch
-30°C10
ISO179/1eU
kJ/m²
5
Impact strength of simply supported beam without notch
-30°C
ISO179/2U
kJ/m²
5
Impact strength of simply supported beam without notch
23°C10
ISO179/1eU,ISO179/2U
kJ/m²
5
Impact strength of cantilever beam gap
-30°C
ASTMD256
J/m
8
Impact strength of cantilever beam gap
0°C
ASTMD256
J/m
8
Impact strength of cantilever beam gap
23°C
ASTMD256
J/m
8
Impact strength of cantilever beam gap
-30°C11
ISO180/1A
kJ/m²
8
Impact strength of cantilever beam gap
0°C11
ISO180/1A
kJ/m²
8
Impact strength of cantilever beam gap
23°C11
ISO180/1A
kJ/m²
8
Cantilever beam without notch impact strength
-30°C
ASTMD4812
J/m
6
Cantilever beam without notch impact strength
23°C
ASTMD4812
J/m
6
Cantilever beam without notch impact strength
-30°C11
ISO180/1U
kJ/m²
4
Cantilever beam without notch impact strength
23°C11
ISO180/1U
kJ/m²
4
hardness
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Ball pressure hardness
H358/30
ISO2039-1
Mpa
1
flammability
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Extreme Oxygen Index
ISO4589-2
%
3
Burning wire flammability index
3.0mm
IEC60695-2-12
°C
9
Supplementary Information
Test Condition
Test Method
Unit
PBT/SABIC INNOVATIVE US/4631
Filling material
ASTMD229
%
3