品牌:HOSTAFORM | 是否进口:否 | 产地:德国 |
厂家(产地):德国赫斯特 | 牌号:C13021RM | 销售方式:品牌经销 |
类型:标准料 | 品名:POM | 加工级别:注塑级 |
产品规格:25KG/包 | 产品特性:饮用水级 |
饮用水级POM Hostaform C13021 RM
POM强度、刚度高,弹性好,减磨***性好。其力学性能***,比强度可达50.5MPa,比刚度可达2650MPa,与金属十分接近。POM的力学性能随温度变化小,共聚POM比均聚POM的变化稍大一点。POM的冲击强度较高,但常规冲击不及ABS和PC;POM对缺口敏感,有缺口可使冲击强度下降90%之多。
Density | 1.41 | g/cm | *** 1183 |
Melt Volume-Flow Rate (MVR)(190°C/2.16 kg) | 13 | cm/10min | *** 1133 |
Molding Shrinkage | *** 294-4 | ||
Across Flow | 1.8 | % | |
Flow | 2.0 | % | |
Water Absorption | *** 62 | ||
Saturation, 23°C | 0.65 | % | |
Equilibrium, 23°C, 50% RH | 0.20 | % | |
Hardness | Nominal Value | Unit | Test Method |
Ball Indentation Hardness1 | 143 | MPa | *** 2039-1 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 2900 | MPa | *** 527-1/1A |
Tensile Stress(Yield) | 65.0 | MPa | *** 527-2/1A/50 |
Tensile Strain(Yield) | 9.0 | % | *** 527-2/1A/50 |
Nominal Tensile Strain at Break | 28 | % | *** 527-2/1A/50 |
Tensile Creep Modulus | *** 899-1 | ||
1 hr | 2500 | MPa | |
1000 hr | 1300 | MPa | |
Flexural Modulus(23°C) | 2800 | MPa | *** 178 |
Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | ||
-30°C | 6.0 | kJ/m | |
23°C | 6.5 | kJ/m | |
Charpy Unnotched Impact Strength | *** 179/1eU | ||
-30°C | 200 | kJ/m | |
23°C | 200 | kJ/m |