Desiccant Masterbatch
1 Technical parameter:CarrierPE PPContent of CaO75-80%ColorWhite black greyWater absorption rate≥20%MFI(21 6KG 190ºC)
1. Technical parameter:
Carrier | PE/PP |
Content of CaO | 75-80% |
Color | White/ black/ grey |
Water absorption rate | ≥20% |
MFI (21.6KG/190ºC) | 35-50g /10mim |
Melting point | 140ºC-200ºC |
Phase fusibility | PE/PP/PVC/ ABS |
2.Using Method: Stir desiccant master batch and the damp plastic raw material uniformly, then produce product. For example, for blown film production, the addition ratio is 1%-2%. For sheet and injection molding production, the ratio is 2%-5%. For pipe production, add 2%-5%. The specific production should be added according to the moisture content of the plastic.
3.Note: 1. The master batch should be avoided moisture absorption before use.
2. It is best to use with ingredients immediately.
3. It should not be heated and dried with damp plastic to avoid poor quality during
processing.
4. Check the packaging is whether intact or not before opening the package and seal
packaging of unused master batch as soon as possible.
