公司信息及水印
牌号简介 About |
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Akoalit PB 4267 grey是一种优质的高度等规聚烯烃,由丁烯-1单体制成。该产品在高温和高弹性条件下也能提供优异的长期静液强度。AKOALIT PB 4267符合ISO 15876、ISO 12230、DIN 16968/DIN 16969和许多其他国家铅-1管道应用标准中规定的要求。该等级通常用于高性能挤压成管道和注射成型成配件,用于饮用热水和冷水分配应用,需要改善感官性能。Akoalit PB 4267为灰色颗粒。Akoalit PB 4267不在北美销售用于管道应用。该等级不适用于医疗或制药应用。 Akoalit PB 4267 GREY is a premium highly isotactic polyolefin manufactured from butene-1 monomer. The product provides excellent long term hydrostatic strength also at elevated temperatures combined with high flexibility. Akoalit PB 4267 GREY complies with requirements specified in ISO 15876, ISO 12230, DIN 16968/DIN 16969 and many other National Standards for PB-1 pipe applications. The grade is typically used for high-performance extrusion into pipe and injection moulding into fittings for potable hot and cold water distribution applications where improved organoleptic properties are required. Akoalit PB 4267 GREY is available in grey colour in pellet form. Akoalit PB 4267 GREY may not be used in the manufacture of pipe applications intended for sale or shipment to North America, without prior written approval by Seller for each specific product and application. |
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 |
密度 Density |
0.925 | g/cm³ | ISO 1183 |
熔体质量流动速率 Melt Flow Rate |
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190℃,2.16kg 190℃,2.16kg |
0.60 | g/10min | ISO 1133 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength 2 |
ISO 8986-2 | ||
屈服,模压成型 Yield, molding |
20.0 | MPa | ISO 8986-2 |
断裂,模压成型 Fracture, molded |
35.0 | MPa | ISO 8986-2 |
拉伸应变 Tensile strain 2 |
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断裂,模压成型 Fracture, molded 2 |
300 | % | ISO 8986-2 |
弯曲模量 Bending modulus |
MPa | ISO 178 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Type IV, Conditioned 10 days at 20°C |
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