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| 高粘度,聚酰胺1010维斯塔米德特拉DS22天然色是一种高粘度PA 1010碱性聚合物。Vestamid Terra DS22为半晶体结构,是其高机械阻力和化学稳定性的原因。它只吸收很少的水。因此,当暴露在不断变化的环境湿度下时,其机械性能变化不大,并且材料具有高尺寸稳定性。Vestamiterra DS22可用于制造透明性好的薄膜。Vestamid-Terra DS22化合物的高熔点导致了较高的热偏转温度,有利于某些应用。Vestamiderra DS22在诸如PA 12和PA 1212等高性能长链聚酰胺和具有较短链长的标准聚酰胺PA 6和PA 66之间占有一席之地。由于其化学和物理性质以及单体的植物来源,Vestamid Terra DS22是传统长链聚酰胺的一个有趣的添加,它还满足了对可再生原材料日益增长的需求。Vestamid Terra是一组新的聚酰胺,其单体完全或部分基于可再生原料。Vestamid Terra DS是1,10-癸二胺(D)和1,10-癸二酸(癸二酸-S)的缩聚产物。因为这两种单体都是从蓖麻油中提取的,所以Vestamid Terra DS是基于高达100%的自然可再生资源。全球变暖潜力(GWP)2.8kg二氧化碳,由赢创,PE国际。 HIgh viscosity, polyamide 1010 VESTAMID®Terra DS22 natural color is a high viscosity PA 1010 basic polymer. VESTAMID Terra DS22 is semi-crystalline, which is the reason for its high mechanical resistance and chemical stability. It absorbs only little water. As a result its mechanical properties vary little when exposed to changing environmental humidity, and the material features a high dimensional stability. VESTAMID®Terra DS22 can be used to manufacture films with good transparency. The high melting point of VESTAMID Terra DS22 compounds results in a high heat deflection temperature that can be advantageous for some applications. VESTAMID®Terra DS22 occupies a position between the high-performance long-chain polyamides such as PA 12 and PA 1212 and the standard polyamides PA 6 and PA 66, which have a shorter chain length. Because of its chemical and physical properties, and the plant origin of its monomers, VESTAMID Terra DS22 is an interesting addition to conventional longer-chain polyamides, and it also meets the growing demand for materials made from renewable raw materials. VESTAMID® Terra is a group of new polyamides, the monomers for which are based entirely or partly on renewable raw materials. VESTAMID® Terra DS is the polycondensation product of 1,10-decamethylene diamine (D) and 1,10-decanedioic acid (sebacic acid—S). Because both monomers are extracted from castor oil, VESTAMID® Terra DS is based on natural, renewable resources up to 100%. Global Warming Potential (GWP) 2.8kg CO2 by Evonik, PE International. |
| 技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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密度 Density |
1.05 | g/cm³ | ISO 1183 |
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吸水率 Water Absorption |
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饱和,23℃ Saturation, 23 ℃ |
1.8 | % | 内部方法 |
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粘数 Viscosity number |
220 | cm³/g | ISO 307 |
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机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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拉伸模量 Tensile modulus |
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MPa | ISO 527-2 |
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拉伸强度 tensile strength |
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屈服 yield |
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MPa | ISO 527-2 |
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拉伸应变 Tensile strain |
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ISO 527-2 | |
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屈服 yield |
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% | ISO 527-2 |
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断裂 fracture |
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% | ISO 527-2 |
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冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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简支梁缺口冲击强度 Charpy Notched Impact Strength |
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ISO 179/1eA | |
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-30℃,完全断裂 -30 ℃, completely fractured |
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kJ/m² | ISO 179/1eA |
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23℃,完全断裂 23 ℃, completely fractured |
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kJ/m² | ISO 179/1eA |
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简支梁无缺口冲击强度 Charpy Unnotched Impact strength |
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ISO 179/1eU | |
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-30℃ -30℃ |
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ISO 179/1eU | |
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23℃ 23℃ |
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ISO 179/1eU | |
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热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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维卡软化温度 Vicat Softening Temperature |
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℃ | ISO 306/A |
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℃ | ISO 306/B |
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熔融温度 Melting temperature 2 |
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℃ | ISO 11357-3 |
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补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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Renewable Carbon Conent Renewable Carbon Conent |
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% | |
| 备注 |
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| 1 一般属性:这些不能被视为规格。 |
| 2 2nd Heating |
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【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |















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