eastar™ eb062
共聚多酯
产品说明:
eastar™ copolyester eb062 is a resin specifically developed for extrusion blown bottles where aesthetics such as high clarity and gloss, coupled with design flexibility, drive demand. compared to commonly used materials, eastar™ copolyester eb062 runs on most standard processing equipment. extremely high melt strength makes the resin an excellent choice when manufacturing large bottles.
eastar eb062 is cleared for various food contact applications (including contact with most alcoholic beverages) by fcn no. 1234 as described in the food and drug administration (fda) inventory of effective food contact substance notifications and may be used in full compliance with the united states federal food and drug, and cosmetic act, provided that it is used within the limitations set forth for fcn 1234.
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 is certified to nsf/ansi standard 51 for food equipment materials.
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.
单位: 公制 | 英制
总体
材料状态
已商用：当前有效
资料 1
ul 黄卡 2
搜索 ul 黄卡
eastman chemical company eastar™
供货地区
北美洲非洲和中东 拉丁美洲欧洲 亚太地区
特性
刚性，良好高光抗撞击性，良好良好的熔体强度 良好的柔韧性良好的着色性耐化学性良好清晰度，高 韧性良好食品接触的合规性阻隔树脂
用途
cosmetic packaging把手包装 吹塑成型应用个人护理瓶子 容器食品容器
机构评级
fda fcn 1237 nsf 51
形式
粒子
加工方法
挤出吹塑成型
物理性能 额定值
单位制
测试方法
比重
1.25
astm d792
收缩率 - 流动
3.0e-3
in/in
astm d955
颜色
astm d2244
a
-0.20
b
0.60
l
95
硬度 额定值
单位制
测试方法
洛氏硬度 (r 级, 73°f)
105
astm d785
机械性能 额定值
单位制
测试方法
拉伸模量 (73°f)
276000
psi
astm d638
抗张强度
astm d638
屈服, 73°f
6820
psi
断裂, 73°f
6960
psi
伸长率
astm d638
屈服, 73°f
5.0
%
断裂, 73°f
300
%
弯曲模量 (73°f)
276000
psi
astm d790
弯曲强度 (73°f)
9430
psi
astm d790
冲击性能 额定值
单位制
测试方法
悬壁梁缺口冲击强度
astm d256
-40°f
1.2
ft·lb/in
73°f
无断裂
无缺口悬臂梁冲击
astm d4218
-40°f
无断裂
73°f
无断裂
装有测量仪表的落镖冲击
astm d3763
-40°f, energy at peak load
345
in·lb
32°f, energy at peak load
363
in·lb
73°f, energy at peak load
363
in·lb
热性能 额定值
单位制
测试方法
载荷下热变形温度
astm d648
66 psi, 未退火
163
°f
264 psi, 未退火
145
°f
维卡软化温度
185
°f
astm d1525
光学性能 额定值
单位制
测试方法
光泽度 (60°)
143
astm d2457
透射率
astm d1003
总计
91.0
%
常规
87.0
%
雾度
1.3
%
astm d1003
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