Desiccant masterbatches can counter problems which develop during the processing of plastics due to the presence of moisture and prevents adsorption of moisture during transportation. Moisture can be present in raw materials such as hygroscopic polymers, fillers and pigments. Reprocess polymer can also have high moisture content. When processing polymer with high moisture content the polymer can become porous and show voids/lower tensile in the final articles or extruded/blown sheet. In film applications the high moisture content can lead to film bubble breakage.
This product is suitable for extrusion, blowing film, threading yarn, injection molding, etc. This product has dispersion very fine, free of agglomeration and remove humidity of resin, recycle resin, filler.
| Items |
Method of experiment |
Unit |
Standard |
| Calcium Oxide (CaO) content |
ASTM D 5630 |
wt % |
70 ± 0.5 |
| Melt Mass-Flow Rate (190oC/2.16kgs) |
ASTM D 1238 |
g/10 mins |
2 |
| Melt Temperature |
DSC |
oC |
110 |
| Bulk density |
ASTM D1895 |
g/cm3 |
1.15 |
Properties:
Appearance color : Gray pellet
Additives : Dispersion agent, processing aid
Processing temperature : 140 280o
C
Usage rate : 1-10 %
Pellet Size : 3x3 (±0.3) mm
Carrier resin : LLDPE
Compatibility : LLDPE, LDPE, HDPE, PP
Packing : 5 kgs per bag. 25 kgs/box
Storage : Keep at dry condition
Contact Information:
David Dinh - Sales Export Manager
export03(att)usplas(dott)com | hotline +84 888 273 698
