AEROXIDE® as anti-blocking agent in optical films
The Challenge
Blocking is a common challenge in polymer film processing and handling. Antiblocking agents are crucial in almost all film applications – from industrial film production and processing all the way down to the end-use.
AEROXIDE® fumed alumina is a highly effective anti-blocking agent in BOPET (biaxially oriented polyethylene terephthalate) film. Moreover: It improves transparency in optical films in general.
