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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® SK642FR BK851 is a black 15% glass fiber reinforced, flame retardant polybutylene terephthalate for injection molding. It has a UL94 V-0 rating @ 0.75mm.
crastin®sk642fr bk851是黑型色的,15%玻璃纤维增强,阻燃聚对苯二甲酸丁二醇酯的注塑成型。它有一个UL94V-0级评级@0.75毫米。
Property
|
Test Method
|
Units
|
Value
|
Identification
Resin Identification
Part Marking Code
|
ISO 1043
ISO 11469
|
|
PBT-GF15FR(17)
>PBT-GF15FR(17)<
|
Mechanical
Stress at Break
Strain at Break
Tensile Modulus
Flexural Strength
|
ISO 527
ISO 527
ISO 527
ISO 178
|
MPa (kpsi)
%
MPa (kpsi)
MPa (kpsi)
|
100 (14.5)
3.4
7200 (1044)
155 (22.6)
|
Thermal
Deflection Temperature
0.45MPa
1.80MPa
8.00MPa
Melting Temperature
10°C/min
|
ISO 75-1/-2
ISO 11357-1/-3
|
°C (°F)
°C (°F)
|
218 (424)
203 (397)
116 (240)
225 (437)
|
Flammability
Flammability Classification
0.75mm
1.5mm
3.0mm
Oxygen Index
|
UL94
ISO 4589-1/-2
|
%
|
V-0
V-0
V-0
32
|
Property
|
Test Method
|
Units
|
Value
|
Temperature Index
RTI, Electrical
1.5mm
3.0mm
RTI, Impact
1.5mm
3.0mm
RTI, Strength
1.5mm
3.0mm
|
UL 746B
UL 746B
UL 746B
|
°C
°C
°C
|
140
140
130
130
140
140
|
Other
Density
|
ISO 1183
|
3 3
kg/m (g/cm )
|
1580 (1.58)
|
Processing
Melt Temperature Range
Mold Temperature Range
Mold Temperature Optimum
Drying Temperature
Processing Moisture Content
|
|
°C (°F)
°C (°F)
°C (°F)
°C (°F)
%
|
240-260 (465-500)
30-130 (85-265)
80 (175)
110-130 (230-265)
<0.04
|
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.
The DuPont Oval Logo, DuPont™, The miracles of science™ and Crastin® are trademarks or registered trademarks of DuPont Company. Copyright© 2011