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塑胶原料报价
- 产 品：PBT CE2055 BK580 低粘度,非增强树脂
- 产 地：DuPont 杜邦
- 价 格：电话报价
- 库 存：20吨
- 交 货：江苏苏州
- 苏州希普能：185 5121 3137 谭经理
杜邦™CRASTIN®PBT
热塑性聚酯树脂
非增强树脂
Crastin® CE2055 is an unreinforced, low viscosity polybutylene terephthalate resin for injection molding.
CRASTIN®CE2055是一种无筋，低粘度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
>PBT<
|
|
Mechanical
Yield Stress
Yield Strain
Strain at Break
50mm/min
Nominal Strain at Break
Tensile Modulus
Flexural Strength
Notched Charpy Impact Strength
|
ISO 527
ISO 527
ISO 527
ISO 527
ISO 527
ISO 178
ISO 179/1eA
|
MPa(kpsi)
%
%
%
MPa(kpsi)
MPa(kpsi)
2
kJ/m
|
60(8.7)
10
30
15
2600(380)
85(12.3)
3.5
|
|
Thermal
Deflection Temperature
0.45MPa
0.45MPa, Annealed
1.80MPa
1.80MPa, Annealed
Melting Temperature
10℃/min
|
ISO 75-1/-2
ISO 11357-1/-3
|
℃(℉)
℃(℉)
|
150(302)
183(361)
55(131)
69(156)
225(437)
|
|
Property
|
Test Method
|
Units
|
Value
|
|
Other
Density
Molding Shrinkage
Normal, 2.0mm
Parallel, 2.0mm
|
ISO 1183
ISO 294-4
|
3 3
kg/m(g/cm )
%
|
1310(1.31)
1.9
1.9
|
|
Processing
Melt Temperature Range
Melt Temperature Optimum
Mold Temperature Range
Mold Temperature Optimum
Drying Time, Dehumidified Dryer
Drying Temperature
Processing Moisture Content
|
|
℃(℉)
℃(℉)
℃(℉)
℃(℉)
h
℃(℉)
%
|
240-260(465-500)
250(480)
30-130(85-265)
80(175)
2-4
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 Test specimen for ISO 527 is 1BA (2mm) at 50mm/min; all other ISO & ASTM mechanical properties measured at 4mm; ISO electrical properties measured at 2mm All mechanical & electrical properties measured on injection molded specimen Test temperatures are 23°C unless otherwise stated.
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