Abstract:
The present invention relates to a multilayer composition comprising a surface layer comprising a thermoplastic polymer A and a substrate layer comprising a polymeric composite material based thermoplastic (meth)acrylic matrix and a fibrous material as reinforcement.The multilayer composition is suitable for mechanical or structured parts or articles with a decorative surface aspect The present invention concerns also a manufacturing process for multilayer mechanical or structured parts or articles and three- dimensional mechanical or structured parts.
Abstract:
Polymer blended compositions toughened with polyvinylbutyral having enhanced adhesive surface properties, including enhanced surface adhesion and low surface gloss, are disclosed. Also disclosed are articles of manufacture comprising the compositions described herein.
Abstract:
An automotive trim part comprising a pigmented transparent layer overlying an intermediate bright film layer. The intermediate bright film layer overlies a thermoplastic olefin layer. The thermoplastic olefin layer is mounted to an automobile. The combination of the intermediate bright film layer with the pigmented transparent layer provides unique gloss and color qualities to automotive trim parts such that the color of the automobile may be matched by the automotive trim part while providing a glossy sheen comparable to the gloss of chrome, for example. As a result, the visual attractiveness of automobiles is enhanced and durable automotive trim parts with no after-fabrication painting are provided.
Abstract:
Die Erfindung betrifft thermoplastisches Verbundteil aus mindestens zwei verschiedenen thermoplastischen Formteilen A und B, wobei A einen unverstärkten Thermoplasten und 0,1 - 5 Gew.-% Graphit und/oder Nano-Graphit und 0 - 10 Gew.-% Leitfähigkeitsruß und B einen verstärkten Thermoplasten enthält.
Abstract:
A multi-microlayer thermoplastic film structure and methods of making the same. More specifically, this invention relates to a multi-microlayer film having a corrugated polymer layer and a thermoplastic elastomer layer. Filler materials may be included in either the corrugated polymer layer or the thermoplastic elastomer layer. The multi-microlayer films may be formed in a co-extrusion process.
Abstract:
Mehrschichtige im wesentlichen polyvinylchlorid- und polyolefinfreie Verbundfolie, insbesondere Möbelfolie, mit mindestens einer Trägerschicht welche ABS, insbesondere ABS mit Zumischungen, und/oder Polystyrol, insbesondere Polystyrol mit Zumischungen und/oder hochschlagfestes Polystyrol, und/oder Polyester, insbesondere amorphes Polyester Copolymer aufweist, wobei bei der einachsigen Zugprüfung eines aus der Verbundfolie bestehenden Prüfkörpers eine maximale Zugkraft zwischen 30 Newton und 280 Newton auftritt, wobei die einachsige Zugprüfung einer speziellen Prüfvorschritt genügt.
Abstract:
A thermoplastic multi-layer composite structure is disclosed and consists in a first embodiment of a co-extruded acrylic polypropylene outer skin and high melt strength polypropylene substrate which is attached to a first surface of a polypropylene foam core. An inner polypropylene skin can be provided and is attached to a second surface of the foam core. The foam core can either be constructed from an expanded polypropylene or an extruded polypropylene. Where an expanded polypropylene foam core is provided, the foam core is attached to the outer and inner skin through the use of a polypropylene adhesive. Where the extruded polypropylene foam core is provided, the skins can be attached to the foam core through a welding or bonding process in lieu of adhesives. The polypropylene adhesives can also be utilized for attaching the skins to the extruded foam core. Additionally, the extruded foam core can vary in density to provide a composite foam core. Preferably, the various densities of the composite foam core are arranged such that the lowest density foam is provided at the center of the core and the varying densities of the foam core extend outward from the center in numerical order.
Abstract:
A metallic or resinous material having excellent deodorant, antifouling, antibacterial, antifungal, and other effects which can be industrially efficiently provided by applying to a polymer resin film an adhesive coating fluid containing a silane coupling agent as a hardener, drying the coating to form an adhesive layer, applying a coating fluid for photocatalyst-layer formation, subsequently drying the coating to produce a photocatalyst-supporting film consisting of the polymer film and a photocatalyst layer deposited thereon through the adhesive layer, and laminating this photocatalyst-supporting film to the surface of a metallic plate or resin structure by heat pressing. The laminate may be processed into a complicated shape.
Abstract:
A thermoplastic multi-layer composite structure is disclosed and consists in a first embodiment of a co-extruded acrylic polypropylene outer skin and high melt strength polypropylene substrate which is attached to a first surface of a polypropylene foam core. An inner polypropylene skin can be provided and is attached to a second surface of the foam core. The foam core can either be constructed from an expanded polypropylene or an extruded polypropylene. Where an expanded polypropylene foam core is provided, the foam core is attached to the outer and inner skin through the use of a polypropylene adhesive. Where the extruded polypropylene foam core is provided, the skins can be attached to the foam core through a welding or bonding process in lieu of adhesives. The polypropylene adhesives can also be utilized for attaching the skins to the extruded foam core. Additionally, the extruded foam core can vary in density to provide a composite foam core. Preferably, the various densities of the composite foam core are arranged such that the lowest density foam is provided at the center of the core and the varying densities of the foam core extend outward from the center in numerical order.