Moisture-Absorbing Gray Granular Masterbatch for Recycled Polymer
Applications
Gray Granular Plastic Moisture Absorber for Use in Recycled
Materials in Film and Injection Molding
Function:
Absorbs moisture and eliminates water content within polyethylene
(PE) and polypropylene (PP), suitable for both recycled and virgin
resin processing.
Application Simplicity:
Easily blended with PE, PP, or other polymers during the production
of agricultural films and other molded products.
| Technical Reference Data |
| Property | Value | Unit | Test Method |
| Active Ingredient | Calcium Oxide 80% | / | / |
| Polymer Base | Custom LDPE Matrix | % | / |
| Density | 1.7( +/- 0.05) | g/cm3 | GB/T1033-86 B |
| Melt Flow Rate | <3.00 | g/10min (190℃/2.16Kg) | GB/T3682-2000 D |
| Moisture Content | <0.1 | % | IR |
| Powder Size | 800 | Mesh |
|
| Particle Size | 4(+/-0.5) | mm |
|
| Processing Temperature | 140-220 | ℃ | / |
Recommended Addition Rate:
1% to 10%, adjustable based on the moisture level present in the
recycled polymer
Product Overview:
The Moisture-Absorbing Desiccant Masterbatch is formulated using
inorganic functional materials compounded with a polyethylene
carrier through advanced manufacturing technologies. It offers
excellent dispersion, avoids screen clogging, and ensures
processing stability.
This product provides a cost-efficient alternative compared to
other drying masterbatches available on the market.
PE-200 is extensively applied in recycled LLDPE, LDPE, HDPE, and PP
plastic manufacturing. By incorporating a small amount of this
additive, processors can effectively resolve moisture-related
issues without altering existing production processes. This
eliminates the need for pre-drying, reduces energy consumption, and
lowers overall production costs, supporting more sustainable and
economical plastic processing.
