原油上涨给予聚丙烯成本端一定支撑，短期点价交易活跃
高ESCR PMMA 德国赢创德固赛 ZK40 耐冲击级
产品说明：
Product Profile:
PLEXIGLAS® Resist zk40 is an amorphous, impact-modified thermoplastic molding compound (PMMA-I).
Typical properties of impact-modified PLEXIGLAS® molding compounds are
excellent transmission and clarity
brilliant appearance
the pleasant feel and sound of the moldings.
PLEXIGLAS® Resist zk40 is characterized by the following special properties:
very good break resistance and impact strength
improved resistance to stress cracking
AMECA listing.
Application:
Used for injection molding. Profile extrusion or coextrusion are also possible.
Examples:
lighting fixtures, writing and drawing utensils, domestic appliances and sanitaryware
| 机械性能 | 测试条件 | 测试方法 | 测试结果 | 单位 |
|---|---|---|---|---|
| 拉伸模量 | ASTM D638/ISO 527 | 1600 | kg/cm²(MPa)[Lb/in²] | |
| 拉伸强度 | ASTM D638/ISO 527 | 42 | kg/cm²(MPa)[Lb/in²] | |
| IZOD 缺口冲击强度 | ASTM D256/ISO 179 | 80 | kg·cm/cm(J/M)ft·lb/in | |
| 拉伸断裂伸长率(延伸率) | ASTM D638/ISO 527 | 4.5 | % | |
| 热性能 | 测试条件 | 测试方法 | 测试结果 | 单位 |
| 热变形温度 | ASTM D648/ISO 75 | 92 | ℃（℉） | |
| ASTM D648/ISO 75 | 85 | ℃（℉） | ||
| 维卡软化点 | ASTM D1525/ISO R306 | 94 | ℃（℉） | |
| 线性膨胀系数 | ASTM D696/ISO 11359 | 12 | mm/mm.℃ | |
| 物性性能 | 测试条件 | 测试方法 | 测试结果 | 单位 |
| 密度 | ASTM D792/ISO 1183 | 1.13 |
基差走强，聚丙烯现货表现偏强，市场存一定上涨预期，然无期货指引，预计交投或维持谨慎态势