美国伊斯曼 Tritan PCTG TX001 TDS 物性表datasheet
Tritan™ TX1001
Copolyester
Eastman Chemical Company
产品说明：
Eastman Tritan™ TX1001 is an amorphous copolyester with excellent appearance and clarity. EastmanTritan™ TX1001 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 detergents. Tritan™ TX1001 copolyester may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations. Tritan™ TX1001 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-Health Effects.
物性信息：
| 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 |
1.18 |
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) |
112 |
|
ASTM D785 |
| 机械性能 |
额定值 |
单位制 |
测试方法 |
| 拉伸模量 (23°C) |
1550 |
MPa |
ASTM D638, ISO 527-2 |
| 抗张强度 |
|
|
|
| 屈服, 23°C |
43.0 |
MPa |
ASTM D638, ISO 527-2 |
| 断裂, 23°C |
53.0 |
MPa |
ASTM D638 |
| 断裂, 23°C |
58.0 |
MPa |
ISO 527-2 |
| 伸长率 |
|
|
|
| 屈服, 23°C |
6.0 |
% |
ASTM D638 |
| 屈服, 23°C |
7.0 |
% |
ISO 527-2 |
| 断裂, 23°C |
210 |
% |
ASTM D638 |
| 断裂, 23°C |
190 |
% |
ISO 527-2 |
| 弯曲模量 |
|
|
|
| 23°C |
1550 |
MPa |
ASTM D790 |
| 23°C |
1500 |
MPa |
ISO 178 |
| 弯曲应力 |
|
|
|
| 23°C |
59.0 |
MPa |
ISO 178 |
| 屈服, 23°C |
62.0 |
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 |
980 |
J/m |
ASTM D256 |
| -40°C |
20 |
kJ/m² |
ISO 180 |
| 23°C |
93 |
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 |
99.0 |
°C |
ASTM D648 |
| 1.8 MPa, 未退火 |
85.0 |
°C |
ASTM D648 |
| 光学性能 |
额定值 |
单位制 |
测试方法 |
| 透射率 (总计) |
90.0 |
% |
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 |
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