1、PBT的特性
a、机械性能:强度高、耐疲劳性、尺寸稳定、蠕变也小(高温条件下也***有变化);
b、耐热老化性:增强后的UL温度指数达120~140℃(户外长期老化性也很好);
c、耐溶剂性:无应力开裂;
d、对水稳定性:PBT常温下遇水不易分解(高温、高湿环境下使用需谨慎);
PBT DUPONT Crastin CE2055 BK580
PBT DUPONT Crastin CE2055 NC010
PBT DUPONT Crastin FG6129 NC010
PBT DUPONT Crastin FG6130 NC010
PBT DUPONT Crastin FGS600F40 NC010
PBT DUPONT Crastin HR5315HF BK503
PBT DUPONT Crastin HR5315HF NC010
PBT DUPONT Crastin HR5315HFS NC010
PBT DUPONT Crastin HR5330HF BK503
PBT DUPONT Crastin HR5330HF NC010
PBT DUPONT Crastin HR5330HFS NC010
PBT DUPONT Crastin S600F10 BK851
PBT DUPONT Crastin S600F10 NC010
PBT DUPONT Crastin S600F20 BK851
PBT DUPONT Crastin S600F20 NC010
PBT DUPONT Crastin S600F40 BK851
PBT DUPONT Crastin S600F40 NC010
PBT DUPONT Crastin S610SF BK851
PBT DUPONT Crastin S610SF NC010
PBT DUPONT Crastin S620F20 BK851
PBT DUPONT Crastin S620F20 NC010
PBT DUPONT Crastin S650FR BK851
PBT DUPONT Crastin S650FR NC010
PBT DUPONT Crastin SC164 NC010
PBT DUPONT Crastin SK601 NC010
PBT DUPONT Crastin SK601 BK851
PBT DUPONT Crastin SK602 NC010
PBT DUPONT Crastin SK602 BK851
PBT DUPONT Crastin SK603 BK851
PBT DUPONT Crastin SK603 NC010
PBT DUPONT Crastin SK605 BK851
PBT DUPONT Crastin SK605 NC010
PBT DUPONT Crastin SK608 BK509
PBT DUPONT Crastin SK609 BK851
PBT DUPONT Crastin SK609 NC010
PBT DUPONT Crastin SK612SF NC010
PBT DUPONT Crastin SK615SF BK591
PBT DUPONT Crastin SK615SF NC010
PBT DUPONT Crastin SK642FR BK851
PBT DUPONT Crastin SK642FR NC010
PBT DUPONT Crastin SK645FR BK851
PBT DUPONT Crastin SK645FR NC010
PBT DUPONT Crastin SK6***R BK507
PBT DUPONT Crastin SK6***R NC010
PBT DUPONT Crastin SK695FR BK507
PBT DUPONT Crastin SK695FR NC010
PBT DUPONT Crastin SO653 NC010
PBT DUPONT Crastin ST820 BK503
PBT DUPONT Crastin ST820 NC010
| 总体 | ||||
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材料状态
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资料 1
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搜索 UL 黄卡
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供货地区
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加工方法
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部件标识代码 (ISO 11469)
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树脂ID (ISO 1043)
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| 物理性能 |
额定值
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单位制
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测试方法
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密度
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1.31
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g/cm³
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ISO 1183 |
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收缩率
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ISO 294-4 | ||
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横向流量
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1.9
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%
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流量
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1.9
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%
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| 机械性能 |
额定值
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单位制
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测试方法
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拉伸模量
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2600
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MPa
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ISO 527-2 |
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拉伸应力 (屈服)
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60.0
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MPa
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ISO 527-2 |
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拉伸应变 (屈服)
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10
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%
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ISO 527-2 |
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断张率
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15
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%
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ISO 527-2 |
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弯曲强度
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85.0
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MPa
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ISO 178 |
| 冲击性能 |
额定值
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单位制
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测试方法
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简支梁缺口冲击强度 (23°C)
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3.5
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kJ/m²
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ISO 179/1eA |
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悬壁梁缺口冲击强度 (23°C)
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4.0
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kJ/m²
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ISO 180/1A |
| 热性能 |
额定值
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单位制
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测试方法
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热变形温度
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0.45 MPa, 未退火
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150
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°C
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ISO 75-2/B |
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0.45 MPa, 退火
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183
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°C
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ISO 75-2/B |
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1.8 MPa, 未退火
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55.0
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°C
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ISO 75-2/A |
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1.8 MPa, 退火
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69.0
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°C
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ISO 75-2/A |
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熔融温度 2
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225
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°C
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ISO 11357-3 |