Eastar™ Copolyesters are brilliantly clear polymers that have excellent impact strength, chemical resistance, dimensional stability, and low shrinkage rates. Eastar™ MN004 contains a mold release.
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.
单位: 公制 | 英制
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材料状态 |
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资料 1 | ||||
搜索 UL 黄卡 |
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供货地区 |
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添加剂 |
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特性 |
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用途 |
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形式 |
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加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
比重 | |||
-- | 1.23 |
| ASTM D792 |
73°F | 1.23 | g/cm³ | ISO 1183 |
收缩率 - 流动 (0.126 in) | 2.0E-3 到 5.0E-3 | in/in | ASTM D955 |
吸水率 (73°F, 24 hr) | 0.13 | % | ASTM D570, ISO 62 |
| 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 |
抗张强度 | |||
屈服, 73°F | 6530 | psi | ASTM D638 |
屈服, 73°F, 0.157 in | 6670 | psi | ISO 527-2 |
断裂, 73°F | 7540 | psi | ASTM D638 |
断裂, 73°F, 0.157 in | 6820 | psi | ISO 527-2 |
伸长率 | |||
屈服, 73°F | 5.0 | % | ASTM D638 |
屈服, 73°F, 0.157 in | 4.4 | % | ISO 527-2 |
断裂, 73°F | 330 | % | ASTM D638 |
断裂, 73°F, 0.157 in | 230 | % | ISO 527-2 |
弯曲模量 | |||
73°F | 261000 | psi | ASTM D790 |
73°F, 0.157 in | 261000 | psi | ISO 178 |
弯曲应力 | |||
73°F, 0.157 in | 9140 | psi | ISO 178 |
屈服, 73°F | 9570 | 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 | |||
-40°F | 1.2 | ft·lb/in | ASTM D256 |
73°F | 无断裂 |
| ASTM D256 |
-40°F | 3.5 | ft·lb/in² | ISO 180 |
73°F | 59 | ft·lb/in² | ISO 180 |
无缺口悬臂梁冲击 | ASTM D4218 | ||
-40°F | 无断裂 |
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73°F | 无断裂 |
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多轴向仪器化冲击能量 | ISO 6603-2 | ||
-40°F, 能量到力量峰值 | 11.8 | ft·lb | |
73°F, 能量到力量峰值 | 10.3 | ft·lb |
| 热性能 | 额定值 | 单位制 | 测试方法 |
载荷下热变形温度 | |||
66 psi, 未退火 | 165 | °F | ASTM D648, ISO 75-2/B |
264 psi, 未退火 | 147 | °F | ASTM D648 |
264 psi, 未退火 | 149 | °F | ISO 75-2/A |
维卡软化温度 | |||
-- | 190 | °F | ASTM D1525 2, ISO 306/A 2 |
-- | 174 | °F | ISO 306/B |
比热 | DSC | ||
140°F | 0.320 | Btu/lb/°F | |
464°F | 0.490 | Btu/lb/°F | |
导热系数 (73°F) | 1.3 | Btu·in/hr/ft²/°F | ASTM C177 |
| 可燃性 | 额定值 |
| 测试方法 |
UL 阻燃等级 | UL 94 | ||
0.06 in | HB |
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0.13 in | HB |
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| 光学性能 | 额定值 | 单位制 | 测试方法 |
透射率 | ASTM D1003 | ||
常规 | 87.0 | % | |
总计 | 89.0 | % | |
雾度 | < 1.0 | % | ASTM D1003 |
| 注射 | 额定值 | 单位制 |
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干燥温度 | 167 | °F | |
干燥时间 | 6.0 | hr | |
加工（熔体）温度 | 482 到 518 | °F | |
模具温度 | 59 到 104 | °F |
| 备注 |
| 1通过这些链接您能够访问供应商资料。我们尽量保证及时更新资料；不过您可以从供应商处了解最新资料。 |
| 2压 力1 (10N) |
