摘要:
In some aspects, a system for applying a fiber matrix on a tubular conduit is provided. The system can include a tubular conduit, a mandrel and a fiber matrix delivery assembly. The mandrel can comprise an elongate shaft and a rolling membrane configured to atraumatically engage the tubular conduit.
摘要:
[Problems] To provide an ion exchanger having excellent electric properties, a low electric resistance, excellent mechanical strength and, at the same time, having excellent contamination resistance. [Means for Solution] An ion exchanger comprises a melt-extrusion-formed body of a resin composition containing a granular ion-exchange resin and a low-melting polyolefin resin having a melting point of not higher than 170°C, the melt-extrusion-formed body: (a) containing the granular ion-exchange resin at a ratio of not less than 30% by weight but less than 50% by weight, and the low-melting polyolefin resin in an amount of more than 100 parts by weight but not more than 150 parts by weight per 100 parts by weight of the granular ion-exchange resin; (b) having a melt index in a range of 1 to 5 g/10 min. as measured at 190°C; and (c) having a water content of not less than 30%.
摘要:
The present invention relates to plastic composites that have been manufactured from post-industrial absorbent waste material. The waste material is transformed into densified particles that comprises from about 0% to about 65% of an absorbent core material, about 20% to about 45% of thermoplastic polymer, about 0% to about 10% inorganic filler particles, about 0% to about 10% elastics, and about 0% to about 10% adhesives. Also provided is a method for manufacturing a plastic composite by extruding or injection molding densified particles that have been formed from the post-industrial absorbent waste material.
摘要:
Die Erfindung betrifft ein Verfahren zur Herstellung einer LED- Leuchtröhre (1) und eine solche LED- Leuchtröhre (1) mit einem sich in einer Längsachse (10) erstreckenden Rohrkörper (11) und wobei im Rohrkörper (11) ein LED- Leuchtmodul (12) angeordnet ist. Erfindungsgemäß ist vorgesehen, dass der Rohrkörper (11) in einem Coextrusionsverfahren aus einer lichtdurchlässigen Kunststoffkomponente (A) zur Bildung eines abstrahlseitigen Rohrteilkörpers (13) und einer lichtundurchlässigen Kunststoffkomponente (B) zur Bildung eines rückseitigen Rohrteilkörpers (14) hergestellt wird.
摘要:
Provided is a fuel inlet pipe that has a light weight, excellent impact resistance, and causes no fuel leakage. Therefore, the resin-made fuel inlet pipe including at least one resin layer comprising a resin composition containing the following components (A) to (C): (A) a high-density polyethylene (HDPE) or a linear short-chain branched polyethylene (LLDPE); (B) a polyethylene polymerized with a metallocene-based catalyst; and (C) a carbon black. A weight mixing ratio ((A)/(B)) between components (A) and (B) is in a range of from 10/90 to 90/10; a content of component (C) is in a range of from 0.1 to 5 parts by weight with respect to 100 parts by weight of a total of components (A) and (B) ; a soft tissue (Y) comprising the component (B) is inserted between linear crystalline tissues (X) comprising component (A) to expand an interval between the tissues (X); and component (C) is dispersed in the soft tissue (Y).