A vehicle having a space filling panel including a polystyrene layer, a polyurethane layer, and a polyethylene cover where the polyethylene cover forms a vacuum sealed space. The polystyrene layer and the polyurethane layer are both positioned in the polyethylene cover's vacuum sealed space. In another embodiment, a space filling panel for a vehicle includes a polystyrene layer comprising a plurality of polyurethane chips. The polystyrene layer having the plurality of polyurethane chips is enclosed in a vacuum sealed space formed by a polyethylene cover.

Provided is a mold release film capable of transferring a concave-convex structure to the surface of an adhesive film.

Fiber-reinforced coated mats and fiber-reinforced coated mat-faced panels are provided herein, along with methods for making the same. Fiber-reinforced coated mats include a mat with a fiber-reinforced coating on one surface. Fiber-reinforced coated mat-faced panels include a fiber-coated mat and a panel material in contact with a surface of the mat opposite the fiber-reinforced coating. Methods include applying a fiber-reinforced coating to a surface of a mat to form a coated mat and drying the coated mat to cure the fiber-reinforced coating. Some methods also include combining the mat with a panel material to form a mat-faced panel.

A full-depth ultra-thin long-life pavement structure and a construction method thereof are disclosured. The pavement structure is disposed on a subgrade, and the pavement includes from bottom to top: a composite joint layer, a fatigue-resistant layer, a load-bearing layer, a high-strength bonding layer and a skid-resistant wearing layer; the composite joint layer comprises a bottom layer and an upper layer, the bottom layer is a graded gravel layer, and the upper layer is an open-graded large-particle-size water-permeable polyurethane and gravel mixture layer; the fatigue-resistant layer is paved by a skeleton-interlocking structural polyurethane mixture; the load-bearing layer is paved by a suspended-dense typed polyurethane mixture; the high-strength bonding layer is formed by curing a polyurethane-based composite material; the skid-resistant wearing layer is paved by a high-viscosity and high-elasticity modified asphalt mixture.

A laminated film exhibits a certain adhesive property to various adherends having shapes or different irregularity shapes. The laminated film includes a resin layer A on one surface of a substrate and a resin layer B on the other surface. The resin layer A has a ten-point average surface roughness Rz(a) of 1.5 μm or more and 5.0 μm or less and a storage elastic modulus G′ at 25° C. and 1 Hz of 3.0×10.sup.5 Pa or more.

Provided is a mold release film capable of transferring a concave-convex structure to the surface of an adhesive film.

A film with a gas barrier resin having a glass transition temperature of 70° C. or below and an elastomer, and having an oxygen permeability coefficient of 200 mL/(m.sup.2.Math.day.Math.atm) or less. In a case where tension is applied to stretch the film in a machine direction (MD) at 20° C. such that a twofold increase in length of the film is kept for 30 seconds, and then the tension is released, a ratio L.sub.2/L.sub.1 is 1.5 or less, where L.sub.1 denotes the length of the film prior to application of the tension and L.sub.2 denotes the length of the film subsequent to release of the tension. An elongation ratio at break E.sub.TD/E.sub.MD of the film is preferably 0.9 or more and 1.7 or less, there E.sub.MD denotes the elongation at break in MD and E.sub.TD denotes the elongation at break in the transverse direction (TD).

A sheet structure includes a plurality of first recycled granule portions and a plurality of second recycled granule portions. Each of the first recycled granule portions includes a first surface layer. Each of the second recycled granule portions includes a second surface layer. The first surface layer of one of the first recycled granule portions is fusingly connected to the first surface layer of another one of the first recycled granule portions and/or the second surface layer of one of the second recycled granule portions. The second surface layer of one of the second recycled granule portions is fusingly connected to the second surface layer of another one of the second recycled granule portions and/or the first surface layer of one of the first recycled granule portions.

The invention relates to a waterproofing composition with high resistance to different weather conditions and improved insulating and anti-impact properties and which is easy to apply and more durable, and to materials based on same. The composition comprises acrylic resins, water, polymeric particulates and additives.

A polyimide laminated film includes a porous polyimide layer that has a porosity of from 30% to 90% and pores having a spherical shape and a non-porous polyimide layer that has a porosity of 5% or less.