牌号简介 About |
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Eastar共聚酯EN076推荐用于化妆品和个人护理市场中普遍使用的厚壁容器。该共聚酯具有良好的可加工性和玻璃的优点,如高清晰度、亮度和良好的颜色。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。 Eastar™ Copolyester EN076 is recommended for the thick-walled containers that are prevalent in the cosmetics and personal care markets. This copolyester offers good processability with the benefits of glass such as high clarity, brightness, and good color. 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. |
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 |
1.32 | g/cm³ | ASTM D792 |
收缩率 Shrinkage rate |
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MD MD |
0.20 to 0.50 | % | 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℃ |
33 | J/m | ASTM D256 |
23℃ 23℃ |
67 | J/m | ASTM D256 |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
ASTM D4218 | ||
-40℃ -40℃ |
3200 | J/m | ASTM D4218 |
23℃ 23℃ |
ASTM D4218 | ||
装有测量仪表的落镖冲击 Dart impact equipped with measuring instruments |
ASTM D3763 | ||
-40℃,Energy at Peak Load -40℃,Energy at Peak Load |
J | ASTM D3763 | |
23℃,Energy at Peak Load 23℃,Energy at Peak 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 |
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1.8 MPa,未退火 1.8 MPa, unannealed |
℃ | ASTM D648 | |
0.45 MPa,未退火 0.45 MPa, unannealed |
℃ | ASTM D648 | |
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
透光率 Transmittance |
ASTM D1003 | ||
总计 total |
% | ASTM D1003 | |
Regular Regular |
% | 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 |
拉伸强度 tensile strength |
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断裂,23℃ Fracture, 23 ℃ |
MPa | ASTM D638 | |
屈服,23℃ Yield, 23 ℃ |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
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断裂,23℃ Fracture, 23 ℃ |
% | ASTM D638 | |
屈服,23℃ Yield, 23 ℃ |
% | ASTM D638 | |
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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屈服,23℃ Yield, 23 ℃ |
MPa | ASTM D790 | |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ASTM D785 |
备注 |
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1 一般属性:这些不能被视为规格。 |
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