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DuPont™ Crastin® PBT
thermoplastic polyester resin
玻璃/矿物增强树脂
Crastin ® HTI668FR NC010 is a 45% glass/mineral reinforced, modified polybutylene terephthalate resin that is
UL94V-0 @ 1.0mm and has excellent high arc tracking resistance.
Property
|
Test Method
|
Units
|
Value
|
Identification
Resin Identification
Part Marking Code
|
ISO 1043
ISO 11469
|
.
|
PBTC-(MD+GF)45FR(17)
>PBTC-(MD+GF)45FR(17)<
|
Mechanical
Stress at Break
Strain at Break
Tensile Modulus
Tensile Creep Modulus
1h
1000h
Flexural Modulus
Flexural Strength
Notched Charpy Impact Strength
-30°C (-22°F)
23°C (73°F)
Unnotched Charpy Impact Strength
-30°C (-22°F)
23°C (73°F)
|
ISO 527
ISO 527
ISO 527
ISO 899
ISO 178
ISO 178
ISO 179/1eA
ISO 179/1eU
|
MPa (kpsi)
%
MPa (kpsi)
MPa (kpsi)
MPa (kpsi)
MPa (kpsi)
2
kJ/m
2
kJ/m
|
77 (11)
2.1
6800 (985)
5500 (797)
4100 (594)
5700 (826)
115 (17)
4
5
22
28
|
Property
|
Test Method
|
Units
|
Value
|
Thermal
Deflection Temperature
0.45MPa
1.80MPa
Melting Temperature
10°C/min
CLTE, Normal
23 - 55°C (73 - 130°F)
CLTE, Parallel
23 - 55°C (73 - 130°F)
Thermal Conductivity
Vicat Softening Temperature
10N, 50°C/h
50N, 50°C/h
Hot Ball Pressure Test
Plate 3mm
|
ISO 75f
ISO 11357-1/-3
ISO 11359-1/-2
ISO 11359-1/-2
DIN 51046
ISO 306
VDE 0470
|
°C (°F)
°C (°F)
E-4/C (E-4/F)
E-4/C (E-4/F)
2
W/m K (Btu in/h ft F)
°C (°F)
°C (°F)
|
200 (392)
185 (365)
205 (400)
1.0 (0.55)
0.4 (0.2)
0.5 (2)
200 (390)
170 (340)
200 (391)
|
Electrical
Surface Resistivity
Relative Permittivity
1E2 Hz
1E6 Hz
50Hz
Volume Resistivity
Dissipation Factor
1E2 Hz
1E6 Hz
50Hz
|
IEC 60093
IEC 60250
IEC 60093
IEC 60250
|
ohm
ohm m
E-4
|
>1E14
5.3
4.1
4.2
>1E13
236
305
130
|
Property
|
Test Method
|
Units
|
Value
|
Electrical
Electric Strength
1.0mm
20s, 2.0mm
Electrolytical Corrosion
Plate 4mm
CTI
CTI
CTI M
3.0mm
|
IEC 60243-1
IEC 60426
IEC 60112
UL 746A
IEC 60112
|
kV/mm (V/mil)
V
V
V
|
25 (635)
18 (457)
A1.2
600
600
200 M
|
Flammability
Flammability Classification
1.0mm
Flammability Classification
1.0mm
Oxygen Index
Glow Wire Flammability Index
3.0mm
High Amperage Arc Ignition Resistance
1.5mm
3.0mm
6.0mm
Hot Wire Ignition
1.5mm
3.0mm
6.0mm
|
IEC 60695-11-10
UL94
ISO 4589-1/-2
IEC 60695-2-1
UL 746A
UL 746A
|
%
°C
arcs
s
|
V-0
V-0
29
960
177
190
44
85
120
116
|
Property
|
Test Method
|
Units
|
Value
|
Temperature Index
RTI, Electrical
0.75mm
RTI, Impact
0.75mm
RTI, Strength
0.75mm
Temperature Index, Tensile Strength
20000h
5000h
|
UL 746B
UL 746B
UL 746B
IEC 60216
|
°C
°C
°C
°C (°F)
|
125
125
125
135 (275)
150 (302)
|
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)
%
%
|
1790 (1.79)
189 (27)
0.2
0.5
0.9
0.5
|
Processing
Melt Temperature Range
Melt Temperature Optimum
Mold Temperature Range
Mold Temperature Optimum
Drying Time, Dehumidified Dryer
Drying Temperature
|
.
|
°C (°F)
°C (°F)
°C (°F)
°C (°F)
h
°C (°F)
|
240-260 (465-500)
250 (480)
30-130 (85-265)
80 (175)
2-4
110-130 (230-265)
|
Property
|
Test Method
|
Units
|
Value
|
Processing
Processing Moisture Content
Snake Flow
100MPa, 7 x 2mm
90MPa, 5x0.30mm
90MPa, 5x0.50mm
90MPa, 5x0.75mm
90MPa, 5x1.00mm
|
.
|
%
mm (in)
|
<0.04
400 (15.7)
10 (0.4)
35 (1.4)
73 (2.9)
122 (4.8)
|
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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