oaming – ایران پلیمر https://polymervapooshesh.ir/en/ مجلات بسپار Mon, 20 Jun 2016 05:30:26 +0000 en-US hourly 1 https://polymervapooshesh.ir/wp-content/uploads/2020/05/cropped-favicon-1-32x32.png oaming – ایران پلیمر https://polymervapooshesh.ir/en/ 32 32 Polyurethane molds stay sealed https://polymervapooshesh.ir/en/polyurethane-molds-stay-sealed/ https://polymervapooshesh.ir/en/polyurethane-molds-stay-sealed/#respond Mon, 20 Jun 2016 05:30:26 +0000 http://polymervapooshesh.ir/polyurethane-molds-stay-sealed/ For polyurethane back-foaming, it is crucial to effectively seal off the process in the mold, while still enabling targeted bleeding. KraussMaffei Reaction Process Machinery will present a new sealing system at K 2016 which meets these requirements perfectly. 

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