牌号简介 About |
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伊斯曼Cadence™ GS5是一种无定形共聚酯,提高了薄膜压延的可加工性。由Eastman Cadence共聚酯制成的压延薄膜无结晶、无卤、压延和热成型窗口宽,具有良好的低温韧性。它们在溶剂粘合、层压、装饰、冷成型、冲压/切割和压花等二次操作中合作。Eastman Cadence树脂不需要预干燥或额外的稳定剂。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。本产品经银级认证。摇篮到摇篮认证标志是一个注册的认证标志,根据McDonough Braungart Design Chemistry(MBDC)的许可使用。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www.mbdc.com。在C2C认证产品中选择公司名称下的Eastman Chemical Company,以显示我们的产品列表。 Eastman Cadence™ GS5 is an amorphous copolyester with improved processability for film calendering. Calendered films made of Eastman Cadence™ copolyester are non-crystallizing, are halogen-free, offer wide calendering and thermoforming windows and have good low-temperature toughness. They are cooperative in secondary operations such as solvent-bonding, lamination, decoration, cold-forming, punching/cutting and embossment. Eastman Cadence™ resins require no pre-drying or additional stabilizers. 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 Silver. The CRADLE TO CRADLE CERTIFIED 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 www.mbdc.com. Choose Eastman Chemical Company under Company Name in C2C Certified products 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 |
ASTM D792 | ||
-- -- 1 |
1.27 | g/cm³ | |
-- -- 2 |
1.42 | g/cm³ | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
ASTM D2240 | ||
邵氏 A,23℃ Shore A, 23 ℃ 3 |
83 | ||
邵氏 A,23℃ Shore A, 23 ℃ 4 |
86 | ||
邵氏 D,23℃ Shore D, 23 ℃ 5 |
73 | ||
邵氏 D,23℃ Shore D, 23 ℃ 6 |
|||
薄膜 film |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
割线模量 Secant modulus |
ASTM D882 | ||
1% 正割,MD 1% secant, MD 7 |
MPa | ||
1% 正割,MD 1% secant, MD 8 |
MPa | ||
正切,MD Tangent, MD 9 |
MPa | ||
正切,MD Tangent, MD 10 |
MPa | ||
1% 正割,TD 1% secant, TD 11 |
MPa | ||
1% 正割,TD 1% secant, TD 12 |
MPa | ||
正切,TD Tangent, TD 13 |
MPa | ||
正切,TD Tangent, TD 14 |
MPa | ||
拉伸强度 tensile strength |
ASTM D882 | ||
MD,断裂 MD, fracture 15 |
MPa | ||
MD,断裂 MD, fracture 16 |
MPa | ||
TD,断裂 TD, fracture 17 |
MPa | ||
TD,断裂 TD, fracture 18 |
MPa | ||
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
脆化温度 Embrittlement temperature |
|||
-- -- 19 |
℃ | ASTM D746 | |
-- -- 20 |
℃ | ASTM D1790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Clear |
3 Opaque White (Pigmented with TiO2) |
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