快速查找
主营塑料
产品推荐
- ⊕PPS OL003A 含玻璃纤维,聚四氟乙
- ⊕PBT 420SE0 玻纤30%增强,阻燃级
- ⊕PBT 310SE0 非增强型,PBT阻燃树脂
- ⊕PP HJ730 高流动,高钢性,高耐热
- ⊕PP FB71U6 耐热级,抗UV,阻燃级
- ⊕PA6 73G30L NC010 玻璃纤维30%增
- ⊕PA66 70G43L NC010 玻璃纤维43%增
- ⊕PA66 70G33L NC010 玻璃纤维33%增
- ⊕PA66 70G30L NC010 玻璃纤维30%增
- ⊕PA66 80G33L NC010 玻纤33%增强,
- ⊕PA66 FR50 NC010A 玻纤25%增强,阻
- ⊕POM 900P NC010 低粘度,热稳定,低
- ⊕POM 500P NC010 中高粘,热稳定,低
- ⊕POM 100P NC010 高粘度,韧性好,热
- ⊕PBT SK605 NC010 玻璃纤维30%增强
- ⊕PA66 1300G 玻纤增强级
联系我们
塑胶原料报价
- 产 品：PBT ST820 BK503 无加强,超级强韧
- 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
增韧树脂
Crastin ® ST820 BK503 is an unreinforced, Super Tough, black polybutylene terephthalate resin for injection molding.
CRASTIN®ST820 BK503 无加强，超级强韧，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-HI
>PBT-HI<
|
|
Mechanical
Yield Stress
Strain at Break
50mm/min
Nominal Strain at Break
Yield Strain
Tensile Modulus
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 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
|
36 (5.2)
130
>50
7
1600 (230)
1500 (220)
50 (7.3)
10
85
NB
NB
|
|
Property
|
Test Method
|
Units
|
Value
|
|
Thermal
Deflection Temperature
0.45MPa
0.45MPa, Annealed
1.80MPa
Melting Temperature
10°C/min
|
ISO 75f
ISO 11357-1/-3
|
°C (°F)
°C (°F)
|
100 (212)
145 (293)
50 (122)
225 (437)
|
|
Other
Density
Molding Shrinkage
Normal, 2.0mm
Parallel, 2.0mm
|
ISO 1183
ISO 294-4
|
3 3
kg/m (g/cm )
%
|
1220 (1.22)
1.7
1.8
|
|
Processing
Melt Temperature Range
Melt Temperature Optimum
Mold Temperature Range
Mold Temperature Optimum
Drying Time, Dehumidified Dryer
Drying Temperature
Processing Moisture Content
|
|
°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)
<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© 2