| Ciri-ciri | rintangan suhu rendah |
| Permohonan | Filem BOPP |
item |
Indeks Kualiti |
Keputusan ujian |
Kaedah eksperimen |
| Zarah warna, pcs/kg | ≤20 |
0 |
SH/T 1541.1-2019 |
| Bijirin hitam, pcs/kg | ≤0 | 0 | SH/T 1541.1-2019 |
| Saiz bijirin, g/kg | Diukur | 1.5 | SH/T 1541.1-2019 |
Kadar aliran jisim cair (MFR), g/10min |
2.25-4.15 |
3.22 |
GB/T 3682.1-2018 B |
Indeks isotaktik, % |
≥94.0 |
96.2 |
GB/T 2412-2008 |
Abu (pecahan jisim), mg/kg |
≤500 |
176 |
GB/T 9345.1-2008 A |
Tegasan hasil tegangan (σy), MPa |
Diukur |
34.1 |
GB/T 1040.2-200 |
indeks kuning |
≤4 |
-4.0 |
HG/T 3862-2006 |
| Jerebu, % | ≤6 | 1.5 | GB/T 2410-2008 |
| Fisheye (0.8mm), pcs/1520cm^2 | ≤5 | 0 | GB/T 6595-1986 |
Fisheye (0.4mm), pcs/1520cm^2 |
≤30 |
3 |
GB/T 6595-1986 |
 |
 |
 |
 |
 |
 |
 |
