mMDPE/M 3427/TOTAL Refining & Chemicals 物性表
mMDPE/M 3427/TOTAL Refining & Chemicals
规格用途
该料用途 | 包装; 薄膜; 层压板; 拉伸缠绕; 流延薄膜; 食品包装 |
备注说明 | Lumicene® mPE M 3427 is a second generation metallocene based Polyethylene with hexene as comonomer.Lumicene® mPE M 3427 can be processed at high output rates with low extrusion pressure, low neck-in, excellent drawability and good gauge control in comparison with conventional LLDPE and first generation metallocene based polyethylene. The combination of these features combined with excellent optical properties brings a significant downgauging potential.Lumicene® mPE M 3427 is suited for many applications in the field of consumer, food and hygiene packaging such as hygiene film, stretch wrap (non cling layer) and lamination. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
薄膜 | 薄膜厚度 - 经测试 | ꖃ | µm | 拉伸应力 | ISO 527-3 | MD : 屈服, 20 µm, 铸造薄膜 | 팅.ꖃ | MPa | TD : 屈服, 20 µm, 铸造薄膜 | 팅팅. | MPa | MD : 断裂, 20 µm, 铸造薄膜 | 씷.ꖃ | MPa | TD : 断裂, 20 µm, 铸造薄膜 | .ꖃ | MPa | 伸长率 | ISO 527-3 | MD : 断裂, 20 µm, 铸造薄膜 | 뎑ꖃ | % | TD : 断裂, 20 µm, 铸造薄膜 | 씷ꖃ | % | 落锤冲击 | ISO 7765-1 | 20 µm, 铸造薄膜 | | g | 埃尔曼多夫抗撕强度 | ISO 6383-2 | MD : 20 µm, 铸造薄膜 | 팅 | N | TD : 20 µm, 铸造薄膜 | 팅ꖃ | N |
物理性能 | 密度 | ISO 1183 | ꖃ.씷뎑 | g/cm³ | 熔流率(熔体流动速率) | ISO 1133 | 190°C/2.16 kg | .팅 | g/10 min |
挤出 | 熔体温度 | 뎑ꖃ 到 ꖃ | °C | 牵引辊 | ꖃ 到 햀ꖃ | °C |
光学性能 | 光泽度 | ASTM D2457 | 45°, 20.0 µm, 铸造薄膜 | 햀 | 雾度 | ISO 14782 | 20.0 µm, 铸造薄膜 | . | % |
热性能 | 维卡软化温度 | ISO 306 | 팅ꖃ | °C | 熔融温度 | ISO 11357-3 | 팅 | °C |
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