Purac PLA Blend A
聚乳酸
Purac
产品说明:
Homo PLA: general purpose
PLA blends based on monomers from Purac offer:
PLA blends based on monomers from Purac offer:
- Heat resistance up to 120°C (HDT B)
- Good processing economics
- Impact resistance comparable to ABS
- Biobased content
- Multiple end-of-life options
- Existing commercial availability
Blend A: the key driver behind this improvement are PLLA homopolymers that have been nucleated with a small amount of PDLA homopolymers and a traditional nucleant (see blend A in the table below for more details). The increased heat performance of blend A was obtained without adding significant amounts of filler.
Purac PLA Blend A 物性表
基本信息 | |
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特性 |
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用途 |
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加工方法 |
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物理性能 | 额定值 | 单位制 | |
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密度 | 1.24 | g/cm³ |
机械性能 | 额定值 | 单位制 | |
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拉伸模量 | 3000 | MPa | |
拉伸应力 | 45.0 | MPa | |
拉伸应变 (断裂) | 5.0 | % |
冲击性能 | 额定值 | 单位制 | |
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简支梁缺口冲击强度 (23°C) | 5.0 | kJ/m² |
热性能 | 额定值 | 单位制 | |
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热变形温度 1(0.45 MPa, 未退火) | 105 | °C |
注射 | 额定值 | 单位制 | |
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加工(熔体)温度 | 190 到 220 | °C | |
模具温度 | 80.0 到 100 | °C |
亲,如果要PDF物性表,可以到物性下载栏目下载,或发邮件到:tjh@rjplastics.com索取!
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Tag: Blend ,A