Special Black - Colorants, Fillers, UV-light stabilizers - Orion Engineered Carbons GmbH

Kunststoffe international, 2007-10-21, Polyarylsulfones (PSU, PESU, PPSU)
...ty up to 265°C (PESU) or even 310°C (PEI) (Solvay/GEP). Of course, these products require processing temperatures of up to 400°C. A different approach to compensating high temperature load has been put forward by BASF: By adding a special black pigment that absorbs light while allowing heat rays to pass through it, the heat conductivity of black PESU components is increased, thus preventing heat build-up, i.e. extreme heating in the component (Title picture). Blends with a polyarylsulfone basis ...

Kunststoffe international, 2011-01-25, Increasing Yield
...ting temperatures up to 900°C, are manufactured using a hollow ceramic ing process and filled with an insulating material to achieve better transmission of the radiant heat to the material being heated. Heaters with a special black glaze (SHTS and HTSs heaters) represent a new type of construction that according to the manufacturer (Elstein, Northeim, Germany) increases the previous maximum possible output per unit area from 64 kW/m2 to 77 kW/m2. HTSs heaters, a special version for Illig, are HT...

Kunststoffe international, 2016-09-23, Improved Performance in Plastics Welding
...Compared with vibration, ultrasonic and hot plate welding, it has little negative impact, either thermally or mechanically. In addition, the welds are free of abrasion.The new polyamide will be available naturally colored and in a special black color. The significantly improved laser light transmission of both material types ensures that the introduction of heat in the area of the weldline is carried out more efficiently by the laser light. Potential applications are housings for oil, airbag and...