Tritan™ TX2001
共聚多酯
Eastman Chemical Company
产品说明：
Eastman Tritan™ TX2001 is an amorphous copolyester with excellent appearance and clarity. Tritan™ TX2001 contains a mold release derived from vegetable based sources. Its most outstanding features are excellent toughness, hydrolytic stability, and heat and chemical resistance. This new-generation copolyester can also be molded into various applications without incorporating high levels of residual stress. Combined with Tritan™ copolyester's outstanding chemical resistance and hydrolytic stability, these features give molded products enhanced durability in the dishwasher environment, which can expose products to high heat, humidity, and aggressive cleaning agents. Tritan™ TX2001 copolyester may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations. Tritan™ TX2001 copolyester is certified to NSF/ANSI Standard 51 for Food Equipment Materials and is also certified to NSF/ANSI Standard 61 - Drinking Water System Components-Healt h Effects.
Tritan™ TX2001 物性表
|
基本信息
|
|
|
黄卡编号
|
|
|
添加剂
|
|
|
特性
|
-
共聚物
-
抗撞击性，高
-
可加工性，良好
-
快的成型周期
-
耐化学性良好
-
耐热性，高
-
耐用性
-
清晰度，高
-
韧性良好
-
食品接触的合规性
-
水解稳定
-
脱模性能良好
-
外观良好
-
无定形的
|
|
用途
|
-
大型家用电器和小型家用电器
-
电器用具
-
家用货品
-
消费品应用领域
|
|
机构评级
|
-
FDA 食品接触, 未评级
-
NSF 51
-
NSF 61
|
|
加工方法
|
|
|
物理性能
|
额定值
|
单位制
|
测试方法
|
|
比重
|
1.17
|
g/cm3
|
ASTM D792
|
|
收缩率 - 流动
|
0.50 到 0.70
|
%
|
ASTM D955
|
|
硬度
|
额定值
|
单位制
|
测试方法
|
|
洛氏硬度 (R 级, 23°C)
|
115
|
|
ASTM D785
|
|
机械性能
|
额定值
|
单位制
|
测试方法
|
|
拉伸模量
|
|
|
|
|
23°C
|
1590
|
MPa
|
ASTM D638
|
|
23°C
|
1620
|
MPa
|
ISO 527-2
|
|
抗张强度
|
|
|
|
|
屈服, 23°C
|
44.0
|
MPa
|
ASTM D638
|
|
屈服, 23°C
|
45.0
|
MPa
|
ISO 527-2
|
|
断裂, 23°C
|
53.0
|
MPa
|
ASTM D638
|
|
断裂, 23°C
|
49.0
|
MPa
|
ISO 527-2
|
|
伸长率
|
|
|
|
|
屈服, 23°C
|
7.0
|
%
|
ASTM D638, ISO 527-2
|
|
断裂, 23°C
|
140
|
%
|
ASTM D638
|
|
断裂, 23°C
|
130
|
%
|
ISO 527-2
|
|
弯曲模量
|
|
|
|
|
23°C
|
1590
|
MPa
|
ASTM D790
|
|
23°C
|
1530
|
MPa
|
ISO 178
|
|
弯曲强度 (屈服, 23°C)
|
66.0
|
MPa
|
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
|
|
|
|
|
23°C
|
650
|
J/m
|
ASTM D256
|
|
-40°C
|
14
|
kJ/m2
|
ISO 180
|
|
23°C
|
66
|
kJ/m2
|
ISO 180
|
|
无缺口悬臂梁冲击 (23°C)
|
无断裂
|
|
ASTM D4812
|
|
热性能
|
额定值
|
单位制
|
测试方法
|
|
载荷下热变形温度
|
|
|
ASTM D648
|
|
0.45 MPa, 未退火
|
109
|
°C
|
ASTM D648
|
|
1.8 MPa, 未退火
|
92.0
|
°C
|
ASTM D648
|
|
光学性能
|
额定值
|
单位制
|
测试方法
|
|
透射率 (总计)
|
92.0
|
%
|
ASTM D1003
|
|
雾度
|
< 1.0
|
%
|
ASTM D1003
|
|
注射
|
额定值
|
单位制
|
|
|
干燥温度
|
88.0
|
°C
|
|
|
干燥时间
|
4.0 到 6.0
|
hr
|
|
|
加工（熔体）温度
|
260 到 282
|
°C
|
|
|
模具温度
|
38.0 到 66.0
|
°C
|
|
...
产品展厅
