To provide a resin film which comprises an ethylene/tetrafluoroethylene copolymer and which is to be used as, for example, a rubber plug lamination film to prevent breakage at the time of producing a laminated rubber plug. The resin film comprises an ethylene/tetrafluoroethylene copolymer and is characterized in that the product of the value of the endothermic peak height ?H (mW/mg) obtained by its DSC-analysis and the haze (%) measured at a thickness of 100 ?m, is from 0.1 to 0.2 (mW/mg.Math.%).

A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 25 mN/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 mN/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.

The present disclosure provides a composition. The composition includes a silane functionalized polyolefin; a flame retardant; and a hindered amine light stabilizer (HALS) having a Mw greater than 5,000 Dalton. The present disclosure also provides a coated conductor. The coated conductor includes a conductor and a coating on the conductor, the coating including a composition. The coating composition includes a silane functionalized polyolefin; a flame retardant; and a hindered amine light stabilizer (HALS) having a Mw greater than 5,000 Dalton.

An anti-icing coating having a continuous phase and a discrete phase. The continuous phase includes a fluorine-containing polymer formed from a fluorine-containing precursor having a functionality of greater than 2. The discrete phase includes a plurality of domains having a fluorine-free hygroscopic and/or hydrophilic material. The plurality of domains are dispersed within the continuous phase and are immersible with the continuous phase. At least a portion of the fluorine-free material is bonded to the fluorine-containing polymer with an isocyanate-containing moiety. The fluorine-containing polymer is crosslinked with a crosslinking molecule having at least 4 functional groups. The fluorine-free material is a poly(ethylene glycol).

A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 2 m N/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 m N/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.

Silane-crosslinkable polymeric compositions comprising a polyolefin having hydrolyzable silane groups, an acidic silanol condensation catalyst, a phenolic antioxidant, and an ester-functionalized thioether. Such crosslinkable polymeric compositions can be employed in various articles of manufacture, such as in the wire and cable industry.

A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 2 m N/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 m N/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.

There is provided an insulaled wire, comprising: a conductor; and an insulated coating layer provided on an outer circumference of the conductor, wherein the insulated coating layer is made of a fluorine-containing elastomer composition containing a base polymer containing tetrafluoroethylene--olefin copolymer in which tetrafluoroethylene and -olefin having 2 to 4 carbon atoms are polymerized, and having low smoke emission in which a target value of an optical density at the time of performing a smoke emission test based on a test method BS6853 is A0 (ON) or less represented by the following formula (1), and A0 (OFF) or less represented by the following formula (2), when an outer diameterof the insulated wire is defined as d [mm],

A0(ON)={(tan.sup.1(d/45)180/)/45}{(tan.sup.1(d)180/)/2025}(1)

A0(OFF)=1.5A0(ON) (2); and low toxicity in which toxic gas total index is 1.0 or less when a toxicity test is performed based on a test method NFX-70-100.

There is provided an insulaled wire, comprising: a conductor; and an insulated coating layer provided on an outer circumference of the conductor, wherein the insulated coating layer is made of a fluorine-containing elastomer composition containing a base polymer containing tetrafluoroethylene--olefin copolymer in which tetrafluoroethylene and -olefin having 2 to 4 carbon atoms are polymerized, and having low smoke emission in which a target value of an optical density at the time of performing a smoke emission test based on a test method BS6853 is A0 (ON) or less represented by the following formula (1), and A0 (OFF) or less represented by the following formula (2), when an outer diameterof the insulated wire is defined as d [mm],

A0(ON)={(tan.sup.1(d/45)180/)/45}{(tan.sup.1(d)180/)/2025}(1)

A0(OFF)=1.5A0(ON) (2); and low toxicity in which toxic gas total index is 1.0 or less when a toxicity test is performed based on a test method NFX-70-100.

[Object] To provide a barrier laminate that includes a multilayer substrate with high interlayer adhesiveness to an evaporated film and that has high gas barrier properties. [Solution] A barrier laminate according to the present invention includes a multilayer substrate and an evaporated film, wherein the multilayer substrate includes at least a polypropylene resin layer and a surface coating layer, the polypropylene resin layer is subjected to a stretching process, the surface coating layer contains a resin material with a polar group, and the evaporated film is composed of an inorganic oxide.