Polipropilen Rastgele Terpolimer Dereceleri Grade MFI ISO 1133 New Code Main Applications (2.16Kg-230°C) EP3 C 37 F 5 Low sealing temperature BOPP. EP3 C 39 F 85 Low sealing temperature BOPP. EP3 X 37 HF 8 Low sealing temperature BOPP. 22