牌号简介 About |
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Eastar CN015共聚酯是一种含有脱模剂的高流动性产品。它是伊士曼公司的第一种共聚酯树脂,专为化妆品包装应用而设计。Eastar CN以其无与伦比的颜色和清晰度,以及以改进的门美学塑造厚部件的无与伦比的能力,显然是最适合高级化妆品包装的共聚酯。Eastar CN的其他突出特点是优良的耐化学性、高光泽度和加工改进,例如干燥时间更快、循环时间更快和废品率更低。Eastar CN由于其较低的加工温度、很慢的结晶速度和流动特性,也非常适合于两种注射成型技术。本产品已通过绿色卫士室内空气质量认证。Greenguard室内空气质量认证标志是通过Greenguard环境研究所(GEI)许可使用的注册认证标志。GEI是一个行业独立的非盈利组织,负责监督Greenguard认证计划。Greenguard认证计划是一个行业独立的第三方测试计划,用于室内环境的低排放产品和材料。欲了解更多关于GEI的信息,并获得Eastman共聚酯的可打印证书,请访问www.greenguard.org。在制造商类别下选择Eastman Chemical Company,然后单击搜索以显示我们的产品列表。本产品已通过从摇篮到摇篮认证(CM)。摇篮到摇篮认证(CM)标志是经McDonough Braungart Design Chemistry(MBDC)授权使用的注册认证标志。MBDC是一家全球可持续发展咨询和产品认证公司。从摇篮到摇篮的框架超越了减少商业的负面影响(“生态效率”)的传统目标,转向了增加其正面影响(“生态效率”)的新范式。在其核心,从摇篮到摇篮的设计将自然“生物代谢”的安全和生产过程视为开发工业材料“技术代谢”流程的模型。产品成分可作为生物和技术营养素在这些代谢中持续回收和再利用。有关MBDC的更多信息,以及获得伊斯曼共聚酯的可打印证书,请访问http://www.mbdc.com。 Eastar™ CN015 copolyester is a high flow product that contains a mold release. It is the first copolyester resin from Eastman that has been designed and engineered specifically for cosmetics packaging applications. With its unsurpassed color and clarity and an unmatched ability to mold thick parts with improved gate aesthetics, Eastar™ CN is clearly the most suited copolyester for premium cosmetics packaging. Other oustanding features of Eastar™ CN are excellent chemical resistance, high gloss, and improvements in processing such as faster drying times, faster cycle times, and lower scrap rates. Eastar™ CN is also ideally suited for two-shot molding techniques due to its lower processing temperatures, very slow crystallization rate, and flow characteristics. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®. The GREENGUARD INDOOR AIR QUALITY CERTIFIED® Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman™ Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products. This product has been CRADLE TO CRADLE CERTIFIED(cm) The CRADLE TO CRADLE CERTIFIED(cm) Mark is a registered certification mark used under license through McDonough Braungart Design Chemistry (MBDC). MBDC is a global sustainability consulting and product certification firm. The CRADLE TO CRADLE® framework moves beyond the traditional goal of reducing the negative impacts of commerce (‘eco-efficiency'), to a new paradigm of increasing its positive impacts (‘eco-effectiveness'). At its core, Cradle to Cradle design perceives the safe and productive processes of nature's ‘biological metabolism' as a model for developing a ‘technical metabolism' flow of industrial materials. Product components can be designed for continuous recovery and reutilization as biological and technical nutrients within these metabolisms. For more information about MBDC and to obtain printable certificates for Eastman Copolyesters, visit http://www.mbdc.com. |
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 |
密度 Density |
1.20 | g/cm³ | ASTM D792 |
收缩率 Shrinkage rate |
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MD MD |
0.30 | % | ASTM D955 |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
ASTM D256 | ||
-40℃ -40℃ |
38 | J/m | |
23℃ 23℃ |
70 | J/m | |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
ASTM D4812 | ||
-40℃ -40℃ |
无断裂 | ||
23℃ 23℃ |
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装有测量仪表的落镖冲击 Dart impact equipped with measuring instruments |
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23℃,Energy at Max Load 23℃,Energy at Max Load |
J | ASTM D3763 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
ASTM D648 | ||
0.45 MPa,未退火 0.45 MPa, unannealed |
℃ | ||
1.8 MPa,未退火 1.8 MPa, unannealed |
℃ | ||
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
透光率 Transmittance |
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总计 total |
% | ASTM D1003 | |
雾度 Haze |
% | ASTM D1003 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ASTM D785 | ||
拉伸强度 tensile strength |
ASTM D638 | ||
屈服,23℃ Yield, 23 ℃ |
MPa | ||
断裂,23℃ Fracture, 23 ℃ |
MPa | ||
拉伸应变 Tensile strain |
ASTM D638 | ||
屈服,23℃ Yield, 23 ℃ |
% | ||
断裂,23℃ Fracture, 23 ℃ |
% | ||
弯曲模量 Bending modulus |
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23℃ 23℃ |
MPa | ASTM D790 | |
弯曲强度 bending strength |
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23℃ 23℃ |
MPa | ASTM D790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
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