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总体
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材料状态
已商用：当前有效
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资料 1
Technical Datasheet
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搜索 UL 黄卡
LEHVOSS Group
LUVOCOM®
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供货地区
北美洲 ;非洲和中东 ;拉丁美洲 ;欧洲 ;亚太地区
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填料/增强材料
碳纤维增强材料,30% ;填料按重量
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添加剂
PTFE润滑剂: 13% ;硅酮润滑剂: 2% ;热稳定剂
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特性
High Dimensional Stability ;导电 ;低 CLTE ;低翘曲性 ;高刚性 ;高强度 ;静电放电保护 ;耐磨损性良好 ;热稳定性 ;润滑
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外观
黑色
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形式
粒子
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加工方法
注射成型
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物理性能
额定值
单位制
测试方法
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密度
g/cm³
ISO 1183
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收缩率
%
DIN 16742
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吸水率 (24 hr, 23°C)
%
ISO 62
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机械性能
额定值
单位制
测试方法
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拉伸模量
MPa
ISO 527-2/1
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拉伸应力
MPa
ISO 527-2/50
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拉伸应变 (屈服)
%
ISO 527-2/50
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弯曲模量 2
MPa
ISO 178
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弯曲应力 3
MPa
ISO 178
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弯曲应变 -
at max. force
3
%
ISO 178
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冲击性能
额定值
单位制
测试方法
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简支梁缺口冲击强度 4
kJ/m²
ISO 179/1eA
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-30°C
kJ/m²
ISO 179/1eA
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简支梁无缺口冲击强度 4
kJ/m²
ISO 179/1fU
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-30°C
kJ/m²
ISO 179/1fU
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热性能
额定值
单位制
测试方法
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热变形温度 (1.8 MPa, 未退火)
℃
ISO 75-2/A
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连续使用温度 5
℃
IEC 60216
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维卡软化温度
℃
ISO 306/A
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线形热膨胀系数 -
流动
6 (4.00 mm)
cm/cm/°C
ISO 11359-2
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Service Temperature -
during lifetime max. 200 hr
℃
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电气性能
额定值
单位制
测试方法
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表面电阻率 (4.00 mm)
ohms
IEC 60093
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Insulation Resistance 7
ohms
IEC 60167
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注射说明
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General
In general LUVOCOM® can be processed on conventional injection moulding machines while observing the usual technical guidelines.
Any added fibrous materials or fillers may have an abrasive effect. In this case the cylinder and screw should be protected against wear as is usual in the processing of reinforced thermoplastic materials.
Lengthy dwell times for the melts in the cylinder should be avoided.
Lower the temperatures during interruptions!
Predrying
It is advisable to predry the granulate with a suitable dryer immediately before processing.
The granulate may absorb moisture from the environment.
Delivery Form & Storage
Unless indicated otherwise, the material is delivered as 3mm long pellets in sealed bags on pallets.
Preferably storage should be effected in dry and normally temperatured rooms.
Additional Information
During processing the moisture level should not exceed 0.1%, otherwise molecular degradation and surface defects (e.g. smearing) may occur.
Excessively high predrying temperatures may cause discoloration.
The processing notes provided merely represent a recommendation for general use.
Due to the large variety of machines, geometries and volumes of parts, etc., it may be necessary to employ different settings according to the specific application.
Please contact us for further information.
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注射
额定值
单位制
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干燥温度
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热风干燥机
℃
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真空干燥机
℃
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干燥时间
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热风干燥机
hour
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真空干燥机
hour
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建议的最大水分含量
%
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料筒后部温度
℃
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料筒中部温度
℃
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料筒前部温度
℃
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射嘴温度
℃
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加工（熔体）温度
℃
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模具温度
℃
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备注
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1通过这些链接您能够访问供应商资料。我们尽量保证及时更新资料；不过您可以从供应商处了解最新资料。
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22.0 mm/min
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310 mm/min
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480x10x4mm
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520,000 hr
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610x8x4 mm
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7Strip Electrode R25
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