The present invention relates to interior and exterior materials for an automobile, comprising: a polyester resin foam layer; and a fiber layer laminated on one side or both sides of the polyester resin foam layer. The interior and exterior materials for an automobile can enhance durability and strength, reduce weight, and improve a work environment.

The present invention relates to interior and exterior materials for an automobile, comprising: a polyester resin foam layer; and a fiber layer laminated on one side or both sides of the polyester resin foam layer. The interior and exterior materials for an automobile can enhance durability and strength, reduce weight, and improve a work environment.

A thermosetting resin composition having improved flowability and stiffness, and a prepreg using the same. Specifically, three kinds of fillers having different average particle diameters are combined with a binder resin system including an epoxy resin, a bismaleimide resin, a diaminodiphenylsulfone resin, and a benzoxazine resin.

The present invention provides a light curable (meth)acrylate resin composition for thermoplastic elastomer bonding. The light curable (meth)acrylate resin composition of the present invention comprises: a (meth)acrylic monomer, a polyolefin (meth)acrylate oligomer having a viscosity of 200 000 to 2 500 000 mPa*s at 25° C., and a photoinitiator. The present invention also provides a cured product of the light curable (meth)acrylate resin composition and a use of the composition.

A method of preparing self-adhesive polyester elastomer composite membrane includes the following steps. Adding methyl formate or ethyl acetate to thermoplastic polyester elastomer (TPEE) powder or granules and mix well. Adding a modifier and adding a photo initiator or a thermal initiator, and then mixing uniformly to prepare a mixture. Drying the mixture to prepare a polyester elastomer membrane through an injection laminating process. Preparing pressure sensitive adhesive. Pasting the pressure sensitive adhesive on one side of the polyester elastomer membrane.

A back film for a display device and the display device are provided in the present disclosure. The back film includes an opening region and a non-opening region, and the back film includes a first flexible material layer and a polyimide layer laminated one on another. An opening penetrating through the first flexible material layer and the second flexible material layer is formed in the back film, and a region corresponding to the opening is the opening region. The back film further includes a protection member covering the camera region.

A waterproof corrugated paper includes a stone paper medium, a stone glue, and at least two stone liner papers. The stone paper medium includes a first fluting surface and a second fluting surface. The stone glue is applied to wave crests of the first fluting surface and wave crests of the second fluting surface. The at least two stone liner papers are respectively attached to the first fluting surface and the second fluting surface by the stone glue applied to the wave crests of the first and second fluting surfaces, thereby allowing the stone paper medium to be located between the at least two stone liner papers. The stone paper medium, the stone glue, and the stone liner papers includes a linear polyolefin plastic material and an inorganic material. The waterproof corrugated paper provided by the present invention is waterproof and frost-resistant, which is adapted to package cooled or frozen food.

The purpose of the present invention is to provide a fluororesin film or fluororesin laminate excellent in heat resistance and excellent in interlayer adhesion to an object to be laminated, such as a prepreg, a method for producing a hot pressed laminate using said film or laminate, and a method for producing a printed circuit board. The fluororesin film contains a fluororesin having a melting point of from 260 to 380° C., and has an arithmetic average roughness Ra of at least 3.0 nm when inside of 1 μm.sup.2 of at least one surface thereof in the thickness direction is measured by an atomic force microscope. The laminate 1 has a layer A10 containing said fluororesin and a layer B12 made of another substrate, wherein the layer A10 has an arithmetic average roughness Ra of at least 3.0 nm when inside of 1 μm.sup.2 of a second surface 10b thereof is measured by an atomic force microscope.

A roof laminate (10) includes a roof membrane (12, 100, 200, 300) and a protective sheet (14, 114, 214, 314) removably affixed thereto. The surface (20) of the roof membrane (12, 100, 200, 300) can be protected from dirt, scratches and scrapes by a protective sheet (14, 114, 214, 314) which also provides other beneficial attributes that aid an installer. The membrane (12, 100, 200) and the sheet (14, 114, 214) are heat laminated together in the absence of adhesive and tackifiers. Alternatively, the membrane (12, 300) and the sheet (14, 314) are surface treated and then brought into contact with one another in the absence of adhesive and tackifiers. The sheet (14, 114, 214, 314)) may be single layer or include at least a first layer (30) directly secured to a second layer (32). The first layer (30) provides at least one of UV protection, anti-slip, and anti-glare to the roof laminate (10) and so aids the installer in at least one of those respects. The second layer (32) is removably affixed to the roof membrane (12, 100, 200, 300).

To provide a laminate excellent in alkali resistance and interlaminar strength at high temperature, and a process for producing the laminate. A process for producing a laminate, comprising producing a non-crosslinked laminate having a layer of a first composition containing a copolymer having fluorine atoms and a layer of a second composition containing a non-fluorinated elastic polymer, and crosslinking the first composition and the second composition to produce a laminate having a first layer formed of a crosslinked product of the first composition and a second layer formed of a crosslinked product of the second composition, wherein when the first composition and the second composition contains a common crosslinking aid, the absolute value of the crosslinking rate difference between the first composition and the second composition is at most 0.30.