A reinforced composite article includes a first ply, a second ply, and a third ply. A first interface material is between the first ply and the second ply. A second interface material is between the second ply and the third ply. A designated pattern of material property variation, geometric structure variation, spatial variation, or combinations thereof is distributed to selected locations identified in the first interface material or distributed between selected locations identified in the first interface material compared to the second interface material. The pattern is sufficient to measurably vary adhesion, toughness, strength, modulus, or combinations thereof. The article allows distribution of a load across the pattern when the first, second, and third plies receive a force from kinetic energy above a separation threshold by partially delaminating the first ply from the second ply, the second ply from the third ply, or both.

Method of manufacturing an anti-ballistic plate (100), comprising: providing a stack (4) of fiber layers (3) of polymer fibers (1), with voids (5) between the fibers, wherein the volume of the voids constitutes at least 6% of the volume of the provided fiber layers, and the average thickness of said fiber layers (3) corresponds to a thickness resulting from at least two rows (2) of fibers. Heating the stack (4). Compressing the stack to permanently deforming the fibers, thereby reducing the volume of said voids to less than 3% of the volume of said fiber layers, as step a) comprises providing the voids with a sufficient volume of a compressible gas or vacuum to enable said reduction of volume. Cooling the stack (4) while under compression. The compression step comprises compressing the stack using a pressure of at least 200 bar.

A method for producing a stabilizer composition for a polymer, particularly a polymer containing halogen such as polyvinyl chloride, in which components for forming the stabilizer composition are mixed in an extruder and continuously discharged therefrom, in which an impact modifier is admixed. A correspondingly produced stabilizer composition and the use of a planetary roller extruder to produce a stabilizer composition.

A composite material that includes a layer of reinforcing fibres impregnated with a curable resin matrix and a plurality of electrically conductive composite particles positioned adjacent or in proximity to the reinforcing fibers. Each of the electrically conductive composite particles is composed of a conductive component and a polymeric component, wherein the polymeric component includes one or more polymers that are initially in a solid phase and are substantially insoluble in the curable resin, but is able to undergo at least partial phase transition to a fluid phase during a curing cycle of the composite material.

A sticker for spacing wood is extruded from an alloy that includes polycarbonate resin and polysulfone resin. The sticker can have a variety of different configurations, including a top surface that includes contact points that have an area substantially smaller than the area of the top surface, a single or multiple internal longitudinal hallow chambers separated by multiple reinforcing members, longitudinal external grooves that allow airflow, lateral external grooves that intersect the longitudinal external grooves, curved sides for a version where the stickers are placed manually, and substantially straight sides for a version where the stickers are placed by a machine. A method for manufacturing the sticker includes pulling an extrusion with a puller that includes a plurality of teeth that provide a first plurality of lateral grooves running substantially perpendicular to a longitudinal axis of the extrusion in a top and bottom surface of the extrusion.

A fuel line comprising a thermoplastic composition is described. The thermoplastic compositions exhibit high strength and flexibility and can be used to form one or more layers of single layer or multi-layer fuel lines. Methods for forming the thermoplastic compositions are also described. Formation methods include dynamic vulcanization of a composition that includes an impact modifier dispersed throughout a polyarylene sulfide. A crosslinking agent is combined with the other components of the composition following dispersal of the impact modifier. The crosslinking agent reacts with the impact modifier to form crosslinks within and among the polymer chains of the impact modifier. The compositions can exhibit excellent physical characteristics at extreme temperatures.

A composite element for the realization of protection devices of parts of the human body includes a matrix, a reinforcing element, at least partially embedded in the matrix, wherein the reinforcing element has at least one opening shaped so as to define an undercut between the matrix and the reinforcing element, such undercut being suitable for determining a mechanical constraint between the matrix and the reinforcement element.

A method of manufacturing a polymer composite comprising a polymer phase and agro-waste particles dispersed in the polymer phase, wherein the polymer phase is preferably obtained from polyolefin containing waste plastics, and the agro-waste particles are preferably obtained from date palm wood flour particles. Various combinations of embodiments are provided.

Disclosed is a resin composition for an exterior material of a vehicle. The resin composition may include an amount of about 40 to 90 parts by weight of polypropylene resin having a melt index of about 70 to 110 g/10 min; an amount of about 10 to 40 parts by weight of an olefin block copolymer including an ethylene-based repeating unit and a -olefin-based repeating unit having 4 to 30 carbon atoms; an amount of about 10 to 20 parts by weight of needle-shaped inorganic filler having an aspect ratio of about 5 to 10; and an 0.01 to 5 parts by weight of laser-transmitting black colorant, wherein all the parts by weights based on 100 parts by weight of the resin composition. In particular, an average transmittance may range from about 0.01 to about 1% or less in a wavelength of about 380 to 700 nm, and an average transmittance may range from about 15% or greater and less than about 100% in a wavelength of about 800 to 1200 nm.

A transfer film includes a carrier film and a transfer ply, wherein the transfer film is provided for transferring the transfer ply to a component. A deep-drawing membrane is arranged between the carrier film and the transfer ply. A method for producing a transfer film as well as the use of a transfer film and a method for coating a component with a transfer film.