POE and what are its USES?
This is the raw materials, can be used as plastic raw materials, power supply modules and other low temperature impact elongation and high elasticity and other characteristics of the other is not quite clear, ha ha
POE is a thermoplastic elastomer with metallocene catalyst for in situ polymerization of ethylene and octene:
(1)The flexible coiled structure of octene and the crystalline ethylene chain as a physical crosslink point make it have excellent toughness and good processability.
(2)There is no unsaturated double bond in POE, which has good aging resistance.
(3)POE has narrow molecular weight distribution, good fluidity and good compatibility with polyolefin.
(4)Good fluidity can improve the dispersion effect of filler and the strength of weld mark.
POE is a kind of with metallocene catalyst production of ethylene - a hydrocarbon copolymer, POE has good resilience and flexibility, and its hardness is low, good cold resistance, so the POE elastomer is widely used for toughening PP, improve the impact strength of PP under normal temperature and low temperature, modification after toughening PP applications, cars, and car door plank, shell of household appliances, office stationery, ice cream cup and jelly cup, storage battery and motorcycle plastic parts, etc.
In the hose industry, especially for extruded wound corrugated tubes, the mixed use of EVA and POE can make the extruded hose more flexible, better flexion resistance, lighter products, and better resistance to environmental stress. Of course, pure POE can also be used to extruded hoses, which are mainly used for medical devices such as ventilator or anesthesia machine.
In halogen-free and flame retardant cable materials industry, POE can be used to fill a large number of AL (OH) 3 or Mg (OH) 2, and its hardness and strength change rate is low. Therefore, it has become a general trend to replace EVA or produce halogen-free and flame retardant cable materials with EVA.
In addition, the extremely low crystallinity of POE makes it have a good inclusion of fillers and excellent fluidity, so that POE can be used as a carrier or replace PE wax in the filler masterbatch or fill the quality of the masterbatch
Several applications of POE elastomers:
1、POE elastomer for impact modifier: instrument panel; Connectors and plugs; The pipe; Instrument parts; Sheet; Garden tools; Building materials;
2、POE polyolefin elastomers are used in molding products: pipe fitting interface; Toys; Travelling bag or handbag; The gasket. shoes;
3、POE elastomers are used in extrusion molding products: civil, industrial and medical. Instrument parts; Building materials; Wire sheath; Elastic membrane.