Study of the foaming mechanisms associated with gas counter pressure and mold opening using the pressure profiles
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2017.04.005
Abstract: Abstract We investigated the foaming mechanisms associated with the gas counter pressure (GCP) and mold-opening processes during foam injection molding for products with high quality surface. The molding process involved injecting a polymer/nitrogen solution into… read more here.
Keywords: pressure; mold opening; cavity; mechanisms associated ... See more keywords
Lightweight, super-elastic, and thermal-sound insulation bio-based PEBA foams fabricated by high-pressure foam injection molding with mold-opening
Sign Up to like & getrecommendations! Published in 2018 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2018.04.002
Abstract: Abstract Polyether block amide (PEBA) is a thermoplastic elastomer that offers a unique combination of low density, flexibility, small hysteresis and excellent flex fatigue resistance. Foaming is an effective method to save material, reduce weight,… read more here.
Keywords: mold opening; foam; peba foams; insulation ... See more keywords