Pultrusion

Pultrusion is one of the most technically challenging composite processes, where ATH design plays a key role in performance. With the trend toward halogen-free and lower smoke, the formulator is faced with the significant challenge of incorporating higher loading levels of ATH into their recipes.

ALUPREM LV – low viscosity ATH products for pultrusion are engineered to meet critical customer performance requirements:

* Low pull force / higher line speeds
* Low filtration through high fiberglass content (>50%)
* Excellent fiberglass wet-out properties
* Loading levels over 200 phr possible for low smoke requirements