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| 牌号简介 About |
|---|
| Braskem PE_SHD7255LS-L SHD7255LS-L是一种高密度聚乙烯，开发用于注塑成型，具有良好的韧性和冲击性能，结合良好的刚度。它在熔体流动和密度之间呈现出一种无线电特性，提供了优良的机械性能。这种树脂含有抗紫外线作用的添加剂。该等级的最低生物基含量为94%，根据ASTM D6866测定。用途：冷冻食品和园艺产品用盒；工业容器和一般用途盒。Braskem PE SHD7255LS-L说明：SHD7255LS-L是一种高密度聚乙烯，开发用于注塑成型，具有良好的韧性和冲击性能，结合良好的刚度。它在熔体流动和密度之间呈现出一种无线电特性，提供了优良的机械性能。这种树脂含有抗紫外线作用的添加剂。该等级的最低生物基含量为94%，根据ASTM D6866测定。用途：冷冻食品和园艺产品用盒；工业容器和一般用途盒。 Braskem PE SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding. Braskem PE SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding. Braskem PE SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding. |
产品描述 Product Description
用途：通用;容器;食品容器;食品服务领域;工业容器;
加工条件：注射成型 Injection Molding
性能特点： 可回收; 机械强度好; 高密度; 无BPA; 冲击性能好; 食品接触; 耐候抗UV; Good Rigidity,Weather resistance is good,High impact resistance,Renewable resources,Food contact compliance,No BPA,High density
| 技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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密度 Density |
0.954 | g/cm³ | ASTM D792 |
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熔体质量流动速率 Melt Flow Rate |
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190℃，2.16kg 190℃，2.16kg |
4.5 | g/10min | ASTM D1238 |
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抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) |
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50 ℃，2.00 mm，100%非离子表面活性剂，模压成型，F50 50 ℃, 2.00 mm, 100% non-ionic surfactant, molded, F50 |
< 5.00 | hr | ASTM D1693 |
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Biobased Content Biobased Content |
94 | % | ASTM D6866 |
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机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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邵氏硬度 Shore hardness |
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邵氏 D，模压成型 Shaw's D, molded |
63 | ASTM D2240 | |
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拉伸强度 tensile strength |
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屈服，模压成型 Yield, molding |
MPa | ASTM D638 | |
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弯曲模量 Bending modulus |
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1% 正割，模压成型 1% cut, molded |
MPa | ASTM D790 | |
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冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
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模压成型 Compression Molding |
J/m | ASTM D256 | |
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热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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热变形温度 Hot deformation temperature |
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0.45 MPa，未退火，模压成型 0.45 MPa, unannealed, molded |
℃ | ASTM D648 | |
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维卡软化温度 Vicat Softening Temp |
℃ | ASTM D1525 2 | |
| 备注 |
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| 1 一般属性：这些不能被视为规格。 |
| 2 0.3 mm notched-plaques |
| 3 压 力1 (10N) |
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【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。 |
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