非特指聚烯烃(非特指聚烯烃)/2014/Noble Polymers 物性表
非特指聚烯烃(非特指聚烯烃)/2014/Noble Polymers
规格用途
该料用途 | 隔音; 汽车的发动机罩下的零件; 汽车领域的应用; 汽车内部零件 |
备注说明 | 1.40 g/cc Specific Gravity Flexible TPO for Acoustical Management ApplicationsEcobarrier Flexible Thermoplastic Polyolefin (TPO) compounds provide the most cost effective, easily processed material option for injection molded or thermoformed acoustical management applications. Ecobarrier's full range of specific gravity and other physical property options allows you to customize your application needs to achieve the most cost effective sound barrier solution.Ecobarrier compounds are used in noise reduction applications in the light vehicle through heavy commercial truck industry as well as other transportation and recreational vehicles. Applications include: dash mats, rain shields, closeout panels, seals and engine blankets.Features Include:Specific gravity range from 1.20 - 2.50 g/ccCalcium carbonate and barium sulfate filler optionsVarious hardness options availableFormulations for injection molding as well as sheet extrusionCan be formulated utilizing reprocessed base materialsCustomized formulations available to meet your specific needAll Ecobarrier products are 100% recyclable |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
机械性能 | 抗张强度 | ASTM D638 | ꀥ.킁윘 | MPa | 伸长率 | ASTM D638 | 断裂 | 쎉킁 | % | 弯曲模量 | ASTM D790 | 쎉윘ꀥ | MPa |
物理性能 | 密度 / 比重 | ASTM D792 | 쎉.ꀥ킁 | g/cm³ | 熔流率(熔体流动速率) | ASTM D1238 | 230°C/2.16 kg | 쎉킁 | g/10 min |
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