Extrusion & Post
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Problem of decreased heat sealability of Slip Masterbatch in PE blown film
Fenómeno del problema
After adding 1-5% of slip masterbatch to the PE blown film film, decreased heat sealability occurs.
Análisis de la causa
Improper control of the slip agent dispersibility.
Solución
Resolve by combining different slip agents.
Conclusión clave
The key to slip masterbatch lies in the migration/precipitation balance.
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