尼龙 1010/Terra DS22 natural color/Evonik Industries AG 物性表
尼龙 1010/Terra DS22 natural color/Evonik Industries AG
规格用途
该料用途 | 薄膜 |
备注说明 | HIgh viscosity, polyamide 1010VESTAMID®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
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
物理性能 | 密度 | ISO 1183 | 23°C | .ꉱ | g/cm³ | 吸水率 | ISO 62 | 饱和, 23°C | .ꥵ | % | 粘数 | ISO 307 | 쁥쁥 | cm³/g |
机械性能 | 拉伸模量 | ISO 527-2 | 녉 | MPa | 拉伸应力 | ISO 527-2 | 屈服 | ꉱ혧. | MPa | 拉伸应变 | ISO 527-2 | 屈服 | ꉱ. | % | 断裂 | > ꉱ | % |
冲击性能 | 简支梁缺口冲击强度 | ISO 179/1eA | -30°C, 完全断裂 | 혧 | kJ/m² | 23°C, 完全断裂 | | kJ/m² | 简支梁无缺口冲击强度 | ISO 179/1eU | -30°C | 无断裂 | 23°C | 无断裂 |
热性能 | 维卡软化温度 | -- | ISO 306/A | 뚁 | °C | -- | ISO 306/B | 녉 | °C | 熔融温度 2 | ISO 11357-3 | 쁥 | °C | Renewable Carbon Conent | ASTM D6866 | | % |
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