HIGH FREQUENCY WELDABLE ETHYLENE-BASED POLYMER COMPOSITIONS WITH GOOD FLAME RETARDANCY

摘要

The invention provides a composition comprising at least the following components: A) a first composition comprising a first ethylene-based interpolymer; and where the first composition has a density less than, or equal to, 0.91 g/cc, and a melt index (I2) from 6.0 to 20.0 g/10 min; B) optionally, at least one filler that is capable of being excited by an alternating electromagnetic field at a frequency greater than, or equal to, 10 MHz; C) at least one flame retardant selected from the following: i) from 30.0 to 50.0 wt% of one or more non-halogen, inorganic flame retardant compounds, based on the weight of the composition; or ii) from 8.0 to 30.0 wt% of one or more halogen-containing flame retardant compounds, based on the weight of the composition; and D) at least one polar polymer.