A film for glass lamination includes a pigment portion occupying some or a whole of the film, wherein the pigment portion includes a polyvinyl acetal resin, a pigment, a plasticizer, and a trioxane-based compound.

A film for glass lamination includes a pigment portion occupying some or a whole of the film, wherein the pigment portion includes a polyvinyl acetal resin, a pigment, a plasticizer, and a trioxane-based compound.

A composite material that prevents the emission of the radiation and a production method thereof. The composite material which prevents the emission of the radiation mainly includes boric acid, sodium pentaborate, barium sulphate, tribasic lead sulphate, zeolite, zinc borate as anti-odour and/or gas suppressor, at least one thermoset component for hardness ability or thermoplastic component for flexibility ability and preferably magnesium oxide, barium titanate and titanium dioxide.

A composite material that prevents the emission of the radiation and a production method thereof. The composite material which prevents the emission of the radiation mainly includes boric acid, sodium pentaborate, barium sulphate, tribasic lead sulphate, zeolite, zinc borate as anti-odour and/or gas suppressor, at least one thermoset component for hardness ability or thermoplastic component for flexibility ability and preferably magnesium oxide, barium titanate and titanium dioxide.

The thermally conductive composition comprises a thermally conductive filler dispersed in a liquid matrix.

The thermally conductive composition comprises a thermally conductive filler dispersed in a liquid matrix.

A thermoconductive silicone composition which has (A) an organopolysiloxane as a base polymer and includes (B) a thermoconductive filler, wherein the thermoconductive filler is 60-85 vol % of the thermoconductive silicone composition, and 40-60 vol % of the thermoconductive filler is aluminum nitride having an average particle diameter of at least 50 μm.

A thermoconductive silicone composition which has (A) an organopolysiloxane as a base polymer and includes (B) a thermoconductive filler, wherein the thermoconductive filler is 60-85 vol % of the thermoconductive silicone composition, and 40-60 vol % of the thermoconductive filler is aluminum nitride having an average particle diameter of at least 50 μm.

To provide a method for producing crosslinked rubber excellent in tensile strength and transparency.

The method for producing crosslinked rubber of the present invention is a method for producing crosslinked rubber, which comprises crosslinking a fluorinated copolymer in a composition containing the fluorinated copolymer, a crosslinking agent, a crosslinking co-agent and an acid acceptor, wherein the fluorinated copolymer is a copolymer having units based on tetrafluoroethylene and units based on propylene, in the composition, the content of the crosslinking agent is from 0.03 to 1.5 parts by mass to 100 parts by mass of the fluorinated copolymer, the content of the crosslinking co-agent is from 0.1 to 3.5 parts by mass to 100 parts by mass of the fluorinated copolymer, and the total light transmittance of the crosslinked rubber is from 60 to 100%.

To provide a method for producing crosslinked rubber excellent in tensile strength and transparency.

The method for producing crosslinked rubber of the present invention is a method for producing crosslinked rubber, which comprises crosslinking a fluorinated copolymer in a composition containing the fluorinated copolymer, a crosslinking agent, a crosslinking co-agent and an acid acceptor, wherein the fluorinated copolymer is a copolymer having units based on tetrafluoroethylene and units based on propylene, in the composition, the content of the crosslinking agent is from 0.03 to 1.5 parts by mass to 100 parts by mass of the fluorinated copolymer, the content of the crosslinking co-agent is from 0.1 to 3.5 parts by mass to 100 parts by mass of the fluorinated copolymer, and the total light transmittance of the crosslinked rubber is from 60 to 100%.