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An instrument that measures the viscosity of molten polymers by passing them through a die under controlled pressure. It allows for very high shear rates, representative of actual extrusion and injection molding conditions. It provides the high-shear flow curve, die swell, and flow instabilities (shark skin).<\/p>\n","protected":false},"excerpt":{"rendered":"

An instrument that measures the viscosity of molten polymers by passing them through a die under controlled pressure. It allows for very high shear rates, representative of actual extrusion and injection molding conditions. It provides the high-shear flow curve, die swell, and flow instabilities (shark skin).<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"class_list":["post-2616","glossary","type-glossary","status-publish","hentry"],"yoast_head":"\nCapillary Rheometer - Fabricant de rh\u00e9om\u00e8tres, analyse en rh\u00e9ologie et viscosit\u00e9 | Rheonova<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rheonova.com\/en\/glossaire\/capillary-rheometer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Capillary Rheometer - Fabricant de rh\u00e9om\u00e8tres, analyse en rh\u00e9ologie et viscosit\u00e9 | Rheonova\" \/>\n<meta property=\"og:description\" content=\"An instrument that measures the viscosity of molten polymers by passing them through a die under controlled pressure. 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