EVA90 is a masterbatch of 90% antimony trioxide based on EVA copolymer and can be used for both injection molding and extrusion (film) products.
Suggested loading level :
same quantity converted in antimony trioxide .considering that high quality antimony trioxide (99.65% purity) is used in this masterbatch
Product features
1) Good dispersion and filtration
2) Long mesh changing period
3) Low adding and evident non-flammable effects
4) Fine physical performance
5) Does not affect the indexes of products
Technical Data
Properties | Unit | Method | Values |
Appearance | - | | White pellets |
Melt Index (190C/ 2.16kg) | G/10min | ASTM D 1238 | 2 - 100 |
Density | G/cm3 | ISO 1183-1 | 3.2 – 3.3 |
Bulk density | G/cm3 | | 2.20 |
Antimony Trioxide content | % | Internal Control | 90+-2 |
Base material | - | | EVA copolymer |
No black spots | | Internal Control | Ok |
Antimony Trioxide used in masterbatch
Properties | Unit | Values |
Appearance | - | White |
Sb2O3 content | % | 99.65 min. |
Se content | Ppm | 50 max. |
Pb content | Ppm | 60 max. |
Particle size | D50 | 0.4 microns (typical value) |
Packaging , Storage
The masterbatch is stable if maintained in the original sealed bags and under ordinary storage conditions.
Packed in 20/25kgs Kraft paper bags with the inner of PE bag, 1000kgs on wooden pallet with plastic-film protection.
Packed in 500/1000kgs net plastic super sack on wooden pallet with plastic-film protection.
Or according to buyer's requirements