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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PETG S2008 韩国SK
SKYGREEN®
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 70.0 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 64.0 °C | |
| 0.45MPa,未退火 | ASTM D648 | 70.0 °C | |
| 1.8MPa,未退火 | ASTM D648 | 64.0 °C |
| 其他 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 特性 | 非晶性.耐化学性良好。 | ||
| 用途 | 医用包装.玩具。 |
| 物性性能 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.27 | |
| 收缩率 | ASTM D955 | 0.003-0.006 % |
| 机械性能 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 断裂伸长率 | ASTM D412/ISO 527 | 140 % | |
| 拉伸强度 | 断裂 | ASTM D638 | 28.0 Mpa |
| 屈服 | ISO 527-2/50 | 50.0 Mpa | |
| 屈服 | ASTM D638 | 50.0 Mpa | |
| 断裂 | ISO 527-2/50 | 28.0 Mpa | |
| 拉伸应变 | 断裂 | ISO 527-2/50 | 140 % |
| 屈服 | ISO 527-2/50 | 5.0 % | |
| 洛氏硬度 | ASTM D785 | 110 kg·cm/cm(J/M)ft·lb/in | |
| 伸长率 | 屈服 | ASTM D638 | 5.0 % |
| 断裂 | ASTM D638 | 140 % | |
| 弯曲模量 | ASTM D790/ISO 178 | 21441 kg/cm²(MPa)[Lb/in²] | |
| ISO 178 | 2110 Mpa | ||
| ASTM D790 | 2110 Mpa | ||
| 弯曲强度 | ASTM D790/ISO 178 | 745 kg/cm²(MPa)[Lb/in²] | |
| ISO 178 | 73.0 Mpa | ||
| ASTM D790 | 73.0 Mpa |
| 硬度 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 洛氏硬度 | R级 | ASTM D785 | 110 |
| 光学性能 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 透射率 | ASTM D1003 | 90.0 % | |
| 雾度 | ASTM D1003 | <1.0 % |
| 物理性能 | 测试条件 | 测试方法 | 韩国SK/S2008 |
|---|---|---|---|
| 收缩率 | MD | ASTM D955 | 0.30-0.60 % |
| 吸水率 | 24hr | ASTM D570 | 0.13 % |