| Application | containers, plastic bottles |
Project | Unit | Technical index | Results | Experiment method | |
Granular Appearance | Black spotand color grains | pc/kg | ≤6 | 2 | SH/T 1541.1 |
Melt mass flow rate | 190℃,21.6kg | g/10min | 28~38 | 31.6 | GB/T 3682.1 |
Density | g/cm3 | 0.951~0.955 | 0.9545 | GB/T 1033.2 | |
Tensile yield stress | MPa | ≥23 | 26.6 | GB/T 1040.2 | |
Tensile Nominal Strainat Break | % | ≥150 | 211 | ||
Charpy notched impact strength | kj/m^2 | ≥7 | 10 | GB/T 1043.1 | |
Flexural modulus | MPa | ≥700 | 1120 | GB/T 9341 | |
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| Application | containers, plastic bottles |
Project | Unit | Technical index | Results | Experiment method | |
Granular Appearance | Black spotand color grains | pc/kg | ≤6 | 2 | SH/T 1541.1 |
Melt mass flow rate | 190℃,21.6kg | g/10min | 28~38 | 31.6 | GB/T 3682.1 |
Density | g/cm3 | 0.951~0.955 | 0.9545 | GB/T 1033.2 | |
Tensile yield stress | MPa | ≥23 | 26.6 | GB/T 1040.2 | |
Tensile Nominal Strainat Break | % | ≥150 | 211 | ||
Charpy notched impact strength | kj/m^2 | ≥7 | 10 | GB/T 1043.1 | |
Flexural modulus | MPa | ≥700 | 1120 | GB/T 9341 | |
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