Insulation collar ALF E3

Temperature stability plays an important part in manufacturing processes and is the key to good quality control. Hiltex collars have excellent dimensional stability, even at temperatures up to 1300˚C, and also exhibit good resistance to thermal shocks (CTE: 0.54 ppm/˚C).

ALF E3 Type – Alumina/Silica ratio 80/20%

This type can continuously resist the temperatures up to 1300°C.