|
PCTA 美国伊士曼 TX1001 注塑级
- 品牌：美国伊士曼
- 货号：321
- 价格： ￥15/千克
- 发布日期： 2023-10-28
- 更新日期： 2024-09-29
产品详请
| 品牌 | 美国伊士曼 |
| 货号 | 321 |
| 用途 | 可吹塑成薄膜用作一次性手套、医药和食品包装；挤塑制软管和型材；吹塑制玩具；发泡制泡沫板材等 。 |
| 特性级别 | 热稳定性|||耐老化|||耐候||| |
| 牌号 | TX1001 |
| 型号 | TX1001 |
| 加工级别 | 涂覆级|||吹膜级||| |
| 品名 | 其它通用塑料 |
| 外形尺寸 | 0.1 |
| 用途级别 | 光学级|||医用级|||型材||| |
| 生产企业 | 123 |
| 是否进口 | 是 |
Eastman DURASTAR DS1010 Natural PCTA Copolyester
PCTA Polyester Alloy
Eastman Chemical
产品说明：
DURASTAR DS1010 polymer contains a mold release. It has excellent appearance and clarity. Its most outstanding features are chemical resistance and excellent processing characteristics. Exposure to aromatic oils often causes crazing or actual fracture of many polymer resins, but DS1010 maintains its physical properties when exposed to these oils, and its appearance is virtually unchanged. Easy to process, it flows readily, fills intricate molds, and is well suited for thick-wall applications. Under existing United States Food and Drug Administration (FDA) regulations, DURASTAR DS1010 may be used in food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240.
Applications: Appliances; Furniture/Furniture trim; Point of purchase displays; Toys/Sporting goods
Applications: Appliances; Furniture/Furniture trim; Point of purchase displays; Toys/Sporting goods
Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.
Information provided by Eastman Chemical.
物性信息：
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 密度 | 1.20 g/cc | 0.0434 lb/in3 | ASTM D792 |
| 线性成型收缩率,Flow |
0.0040 cm/cm
@Thickness 3.20 mm
|
0.0040 in/in
@Thickness 0.126 in
|
ASTM D955 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 洛氏硬度（R 级） | 103 | 103 | ASTM D785 |
| 极限抗拉强度 | 46.0 MPa | 6670 psi | ISO 527 |
| 51.0 MPa | 7400 psi | ASTM D638 | |
| 抗张强度(屈服) | 47.0 MPa | 6820 psi | ASTM D638 and ISO 527 |
| 伸长率 (断裂) | 200 % | 200 % | ISO 527 |
| 屈服伸长率 | 4.0 % | 4.0 % | ISO 527 |
| 拉伸模量 | 1.80 GPa | 261 ksi | ISO 527 |
| 弯曲强度 | 65.0 MPa | 9430 psi | ISO 178 |
| 69.0 MPa | 10000 psi | ASTM D790 | |
| 弯曲模量 | 1.85 GPa | 268 ksi | ISO 178 |
| 悬壁梁缺口冲击强度 | 0.800 J/cm | 1.50 ft-lb/in | ASTM D256 |
|
0.400 J/cm
@Temperature -40.0 °C
|
0.749 ft-lb/in
@Temperature -40.0 °F
|
ASTM D256 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 载荷下热变形温度(0.46 MPa) | 73.0 °C | 163 °F | ASTM D648 |
| 载荷下热变形温度(1.8 MPa) | 65.0 °C | 149 °F | ASTM D648 |
| 光学性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 雾度 | 0.30 % | 0.30 % | ASTM D1003 |
| Transmission, Visible | 89 % | 89 % | Regular transmittance per ASTM D 1003 |
| 91 % | 91 % | Total Transmittance; ASTM D 1003 |
| 加工性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 加工（熔体）温度 | 255 °C | 491 °F | |
| 模具温度 | 22.5 °C | 72.5 °F | |
| 干燥温度 | 70.0 °C | 158 °F |
