Desiccant Masterbatch | moisture control and defect reduction for plastic processing across film, molding, and extrusion
Desiccant masterbatch is a moisture-absorbing additive designed to eliminate bubbles, fisheyes, and surface defects caused by wet recycled or humid plastic raw materials.
Desiccant masterbatch advantages in wet-material processing
Helps reduce bubbles, pinholes, and fisheyes
Improves finished-product surface smoothness
Can be mixed directly with raw materials
Suitable for PE and PP recycled streams
Desiccant masterbatch uses moisture-absorbing active components and compatible carrier resin to reduce bubbles, fisheyes, and other moisture-related defects during processing. It is developed for processors that need a practical balance of appearance, processing stability, application fit, and repeat-order consistency. Raw material checks, process control, and final inspection strengthen repeatability from batch to batch.
FAQ
What active content range is used?
Active content commonly ranges from 50%–80%, depending on the requested grade.
What dosage is commonly used?
A recommended dosage range of 1%–5% is typical, adjusted to moisture level and process conditions.
Which processes use it most often?
Nuoxin highlights blown film, injection molding, and extrusion for PE and PP applications.
What problems does it target?
It is used to reduce bubbles, fisheyes, pinholes, and other surface defects caused by moisture.
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