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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
POM HC750 日本旭化成
TENAC™-C
汽车领域,电气领域,电子领域,家用货品,工业应用
共聚物,高流动
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/HC750 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB | |
| 燃烧性（率） | UL 94 | HB | |
| 热变形温度 | 1.8MPa,unannealed | ISO 75-2/A | 107 ℃ |
| 1.8MPa,unannealed | ASTM D648 | 124 ℃ | |
| 0.45MPa,unannealed | ASTM D648 | 163 ℃ |
| 物性性能 | 测试条件 | 测试方法 | 日本旭化成/HC750 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.41 | |
| 收缩率 | ASTM D955 | 1.6-2.0 % |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/HC750 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 3200 MPa | |
| ASTM D638/ISO 527 | 3200(MPa) kg/cm²(MPa)[Lb/in²] | ||
| 拉伸应力 | 屈服 | ISO 527-2 | 71 MPa |
| 伸长率 | 断裂 | ISO 527-2 | 45 % |
| 弯曲强度 | ASTM D790 | 98 MPa | |
| 悬壁梁缺口冲击强度 | ASTM D256 | 59 J/m |
| 基本性能 | 测试条件 | 测试方法 | 日本旭化成/HC750 |
|---|---|---|---|
| 吸水率 | 24 hr | ASTM D570 | 0.2 % |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/HC750 |
|---|---|---|---|
| 收缩率 | Across Flow | ISO 294-4 | 1.6-2 % |
| Flow | ASTM D955 | 1.6-2 % |