POLYDRY - Desiccant Masterbatches
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Application Matrix
Plastiblends’ Desiccant masterbatches are designed to draw out moisture from plastics during melt processing. It contains a special additive that chemically binds with any moisture in the polymer melt, in a non-reversible reaction that is stable at all polymer processing temperatures. 1% of desiccant masterbatch is recommended for every 0.15% of moisture present in the polymer/compound.
Key Characteristics
- Highly effective in reprocessed PE and PP
- Reduces lacing and fisheyes in blown films
- Eliminates porosity and blow holes caused by moisture
- Reduces gels caused by moisture
- Reduces production losses
- Reduces the need for pre-heating
Applications
- Reprocessed PP resin
- Reprocessed PE resin
- PP/PE with embedded moisture
- To increase the LDR of filler in blown film