Abstract: The invention relates to a high melt strength polypropylene composition comprising a high melt strength polypropylene and wherein the high melt strength polypropylene composition has a melt strength ?65 cN, wherein the melt strength is determined in accordance with ISO 16790:2005 at a temperature of 200° C., using a cylindrical capillary having a length of 20 mm and a width of 2 mm, a starting velocity v0 of 9.8 mm/s and an acceleration of 6 mm/s2.

Abstract: High melt strength polypropylene composition, wherein the high melt strength polypropylene composition comprises a high melt strength polypropylene, wherein the high melt strength polypropylene composition has a melt strength ?45 cN, more preferably ?50 cN, more preferably ?55 cN, even more preferably ?60 cN, even more preferably ?65 cN, wherein the melt strength is determined in accordance with ISO 16790:2005 at a temperature of 200° C., using a cylindrical capillary having a length of 20 mm and a width of 2 mm, a starting velocity v0 of 9.8 mm/s and an acceleration of 6 mm/s2 and wherein the high melt strength polypropylene composition has a melt flow rate ?1.0 and ?4.0 g/10 min as determined in accordance with ASTM D1238 (2013) at a temperature of 230° C. under a load of 2.16 kg.

Abstract: An aramid paper suitable for use in electronic applications which has a density of 0.20-0.65 g/cm3 and a grammage of 30-280 g/m2, which paper comprises 10-40 wt. % of aramid shortcut with a linear density of 2.6 dtex or lower and a length of 0.5-25 mm and 10-90 wt. % of aramid fibrid, wherein the aramid shortcut comprises at least 70 wt. % para-aramid shortcut and the aramid fibrid including at least 70 wt. % para-aramid fibrid. It has been found that the use of a paper with the above properties in electronic applications ensures a low CTE in combination with good homogeneity and a good dimensional stability resulting from good resin adhesion and penetration. Use of the aramid paper in a composite sheet including at least one layer of aramid paper and a resin, or in a substrate board for electronic applications.

Abstract: An aramid paper suitable for use in electronic applications which has a density of 0.20-0.65 g/cm3 and a grammage of 30-280 g/m2, which paper comprises 10-40 wt. % of aramid shortcut with a linear density of 2.6 dtex or lower and a length of 0.5-25 mm and 10-90 wt. % of aramid fibrid, wherein the aramid shortcut comprises at least 70 wt. % para-aramid shortcut and the aramid fibrid including at least 70 wt. % para-aramid fibrid. It has been found that the use of a paper with the above properties in electronic applications ensures a low CTE in combination with good homogeneity and a good dimensional stability resulting from good resin adhesion and penetration. Use of the aramid paper in a composite sheet including at least one layer of aramid paper and a resin, or in a substrate board for electronic applications.

Abstract: An apparatus for a printing device includes a roller, a sealing member defining a generally C-shaped indentation, and a cleaning blade positioned against the roller. The cleaning blade includes an end portion positioned in the generally C-shaped indentation.

Abstract: The invention relates to a method for dicing a substrate with a laser apparatus, comprising the steps of delivering a laser beam (15) from said laser apparatus to said substrate to dice said substrate (1) in at least two dies. A first assist gas is supplied at the substrate during a first phase of said dicing method and a second assist gas is supplied at the substrate during a second subsequent phase of said dicing method. The method results in a reduced street-width for dicing of the substrate and consequently costly substrate area is saved. The invention also relates to a laser dicing system, a computer program product for executing the method and a silicon die obtainable by the method.

Abstract: An insulating material for building construction includes blankets provided with joining elements along their edges. The joining elements use a special zipper construction for forming a joint between individual blankets. The insulating material is suitable for forming wall or roof construction. The zipper construction is used for joining together blankets of such insulating material.

Abstract: A vacuum cleaner is provided that is adapted to detect and display and/or avoid obstacles. In such vacuum cleaners the driving wheels and/or castor wheels that determine the direction of travel may be actively controlled to achieve, at the point in time of obstacle touch or obstacle sensing, a resultant velocity away from obstacles in the path of the cleaning apparatus.