| Fitur | ketahanan panas, resistensi penuaan, fluiditas tinggi dan transparansi |
| Aplikasi | film |
Item analisis | Indeks kualitas | Hasil tes | Metode Eksperimen |
Biji -bijian spot hitam dan biji -bijian warna | ≤6 | 0 | SH/T 1541.1-2019 |
Biji -bijian kulit ular dan biji -bijian trailing | ≤15 | 0 | SH/T 1541.1-2019 |
Laju aliran massa leleh, G/10 menit | 0,30 ± 0,05 | 0.27 | GB/T 3682.1-2018 |
Stres hasil tarik, MPa | ≥7.0 | 11.1 | GB/T 1040.2-2006 |
Strain nominal tarik saat istirahat, % | ≥400 | 509 | GB/T 1040.2-2006 |
Fisheye 0.4mm, masing -masing/1520cm^3 | ≤5 | 1 | GB/T 11115-2009 |
Fisheye 0.8mm, masing -masing/1520cm^3 | ≤15 | 6 | GB/T 11115-2009 |
Kepadatan, g/cm^3 | 0,9235 ± 0,0015 | 0.9229 | GB/T 1033.2-2010 |
Stres fraktur tarik, MPA | ≥10 | 1 | GB/T 1040.2-2006 |
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 |  |  |
| Fitur | ketahanan panas, resistensi penuaan, fluiditas tinggi dan transparansi |
| Aplikasi | film |
Item analisis | Indeks kualitas | Hasil tes | Metode Eksperimen |
Biji -bijian spot hitam dan biji -bijian warna | ≤6 | 0 | SH/T 1541.1-2019 |
Biji -bijian kulit ular dan biji -bijian trailing | ≤15 | 0 | SH/T 1541.1-2019 |
Laju aliran massa leleh, G/10 menit | 0,30 ± 0,05 | 0.27 | GB/T 3682.1-2018 |
Stres hasil tarik, MPa | ≥7.0 | 11.1 | GB/T 1040.2-2006 |
Strain nominal tarik saat istirahat, % | ≥400 | 509 | GB/T 1040.2-2006 |
Fisheye 0.4mm, masing -masing/1520cm^3 | ≤5 | 1 | GB/T 11115-2009 |
Fisheye 0.8mm, masing -masing/1520cm^3 | ≤15 | 6 | GB/T 11115-2009 |
Kepadatan, g/cm^3 | 0,9235 ± 0,0015 | 0.9229 | GB/T 1033.2-2010 |
Stres fraktur tarik, MPA | ≥10 | 1 | GB/T 1040.2-2006 |
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