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杜邦™CRASTIN®PBT
热塑性聚酯树脂
PBT玻璃纤维增强树脂
Crastin® SK608 BK509 is a 45% glass fiber reinforced, lubricated, black polybutylene terephthalate resin for injection molding.
CRASTIN®SK608 BK509 玻璃纤维45%增强,润滑,黑色聚对苯二甲酸丁二酯树脂注塑。
Property
|
Test Method
|
Units
|
Value
|
Identification
Resin Identification
Part Marking Code
|
ISO 1043
ISO 11469
|
|
PBT-GF45
>PBT-GF45<
|
Mechanical
Stress at Break
Strain at Break
Tensile Modulus
Flexural Modulus
Flexural Strength
Notched Charpy Impact Strength
Unnotched Charpy Impact Strength
-30°C (-22°F)
23°C (73°F)
|
ISO 527
ISO 527
ISO 527
ISO 178
ISO 178
ISO 179/1eA
ISO 179/1eU
|
MPa (kpsi)
%
MPa (kpsi)
MPa (kpsi)
MPa (kpsi)
2
kJ/m
2
kJ/m
|
140 (20.3)
2
14200 (2060)
13300 (193)
210 (30.5)
10
65
55
|
Thermal
Deflection Temperature
0.45MPa
1.80MPa
Melting Temperature
10°C/min
|
ISO 75f
ISO 11357-1/-3
|
°C (°F)
°C (°F)
|
222 (432)
207 (405)
225 (440)
|
Property
|
Test Method
|
Units
|
Value
|
Thermal
CLTE, Normal
23 - 55°C (73 - 130°F)
CLTE, Parallel
23 - 55°C (73 - 130°F)
Vicat Softening Temperature
10N, 50°C/h
50N, 50°C/h
Hot Ball Pressure Test
Plate 3mm
|
ISO 11359-1/-2
ISO 11359-1/-2
ISO 306
VDE 0470
|
E-4/C (E-4/F)
E-4/C (E-4/F)
°C (°F)
°C
|
0.80 (0.44)
0.20 (0.11)
220 (430)
215 (420)
210
|
Electrical
Surface Resistivity
Relative Permittivity
1E2 Hz
1E6 Hz
Volume Resistivity
Dissipation Factor
1E2 Hz
1E6 Hz
Electric Strength
1.0mm
20s, Plate 2mm
Electrolytical Corrosion
Plate 4mm
CTI
CTI
3.0mm
CTI M
Plate 4mm
|
IEC 60093
IEC 60250
IEC 60093
IEC 60250
IEC 60243-1
IEC 60426
IEC 60112
UL 746A
IEC 60112
|
ohm
ohm m
E-4
kV/mm (V/mil)
V
V
|
>1E14
4.1
3.9
>1E13
38
130
32 (810)
15 (380)
A1
475
475
200 M
|
Property
|
Test Method
|
Units
|
Value
|
Flammability
Flammability Classification
0.75mm
Flammability Classification
0.75mm
Oxygen Index
Glow Wire Flammability Index
3.0mm
High Amperage Arc Ignition Resistance
0.75mm
1.5mm
Hot Wire Ignition
1.5mm
3.0mm
|
IEC 60695-11-10
UL94
ISO 4589-1/-2
IEC 60695-2-1
UL 746A
UL 746A
|
%
°C
arcs
s
|
HB
HB
20
750
60
60
15
30
|
Temperature Index
RTI, Electrical
0.75mm
RTI, Impact
0.75mm
RTI, Strength
0.75mm
|
UL 746B
UL 746B
UL 746B
|
°C
°C
°C
|
130
125
130
|
Other
Density
Ball Indention Hardness
H 961/30
Water Absorption
Equilibrium 50%RH
Saturation, immersed
Molding Shrinkage
Normal, 2.0mm
Parallel, 2.0mm
|
ISO 1183
ISO 2039-1
ISO 62, Similar to
ISO 294-4
|
3 3
kg/m (g/cm )
MPa (kpsi)
%
%
|
1660 (1.66)
222 (32)
0.1
0.3
1.3
0.3
|
Property
|
Test Method
|
Units
|
Value
|
Processing
Melt Temperature Range
Melt Temperature Optimum
Mold Temperature Range
Mold Temperature Optimum
Drying Time, Dehumidified Dryer
Drying Temperature
Processing Moisture Content
Snake Flow
100MPa, 7 x 2mm
90MPa, 5x0.30mm
90MPa, 5x0.50mm
90MPa, 5x0.75mm
90MPa, 5x1.00mm
|
|
°C (°F)
°C (°F)
°C (°F)
°C (°F)
h
°C (°F)
%
mm
|
250-270 (480-520)
260 (500)
30-130 (85-265)
80 (175)
2-4
110-130 (230-265)
<0.04
270
14
26
53
85
|
Contact DuPont for Material Safety Data Sheet, general guides and/or additional information about ventilation, handling, purging, drying, etc. ISO Mechanical properties measured at 4.0mm, ISO Electrical properties measured at 2.0mm, and all ASTM properties measured at 3.2mm.
Test temperatures are 23°C unless otherwise stated.
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