Film Surface/Humidity Changes
After observing polyamide film at 20ºC and humidity of 4% (left), the humidity was raised to 80% while the temperature remained constant. The increased sizes of protuberances are observed in some areas.
After observing polyamide film at 20ºC and humidity of 4% (left), the humidity was raised to 80% while the temperature remained constant. The increased sizes of protuberances are observed in some areas.