It is mainly used to improve the compatibility of PP and PE mixtures. After addition, it can effectively improve the interface mixing stratification phenomenon and improve the mechanical properties of the mixture.
DownloadEP-1 is a copolymer formed by copolymerization of several olefins, belonging to the rubber class.Main chain saturation, with excellent aging resistance, heat resistance, corrosion resistance.After EP-1 is added to the raw material, it is uniformly dispersed into the blend system by shear stirring. The vinyl chain segment contained in it passes through the PE crystal region and acts as a "tandem rod" to improve the compatibility of the system.At the same time, the long chain structure can give the system excellent elongation deformation performance.
| project | parameter |
| form | original color |
| density | 1.16 |
| Melt index | 2.5 |
| tensile strength | 3.53 |
|
enlongation
at break
|
315 |
| hardness | 50 |
