240435 ⎘
Plastic and nonmetallic article shaping or treating: processes Use of one or more blowing agents together
Plant for the manufacture of polymer particles
#2Method and plant for the manufacture of polymer particles
#3Azeotrope-like compositions of tetrafluoropropenes and bromofluoropropenes
#4Multi-segment expandable polymer compositions which expand in a controllable direction
#5Method for making a foam sheet having ventilation holes