This is a device for measuring the relationship between the pressure (P), specific volume (V), and temperature (T) of molten resin, which is useful for injection molding simulations through resin flow analysis.
● Measurement is possible with a small sample (approximately 1.5ml) ● Uses an air pressure system for the pressurization, allowing for high-speed loading and easy handling ● A vacuum degassing device prevents air entrapment during sample setup ● Mechanisms for sample injection and cleaning are standardized ● After sample setup, measurement is fully automated until completion (automatic measurement of up to 10 tests) ● Comes with dedicated software for thermosetting resins ● Notification function via email (at the end of measurement, in case of errors)
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basic information
■Measurement Method: Direct method using piston-cylinder system, equipped with vacuum degassing device (to prevent air entrapment in the sample) and strain correction mechanism based on temperature and pressure. ■Furnace Cleaning Mechanism: Pneumatic system (includes dedicated piston for furnace cleaning). ■Test Modes: ● Thermoplastic Resin: Constant pressure temperature change measurement mode, constant temperature pressure change measurement mode. ● Thermosetting Resin: Thermosetting measurement mode. ■Temperature Range: Room temperature +5 to 400°C. ■Furnace Length: 115mm. ■Furnace Diameter: 9.55mm. ■Pressurization Method: Automatic pressure control using pneumatic system. ■Maximum Pressure: 200MPa. ■Pressure Detection Method: Detection by load cell. ■Pressure Detection Accuracy: ±1% F.S. ■Options: PVT crystallization simulator. For other specifications, please refer to the catalog.
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Applications/Examples of results
Injection molding simulation using resin flow analysis.
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Company information
Toyo Seiki Seisakusho Co., Ltd. is a comprehensive manufacturer of various material testing machines and environmental testing equipment targeting fields such as plastics, rubber, paints, paper, and textiles. Since its founding in 1934, we have been dedicated to "testing machines" and have supported our customers' research and development and quality control across various fields. We will continue to refine our technical capabilities and respond to our customers' needs. 【Product Development Timeline】 1955: Thermoplastic Resin Fluidity Tester 'Melt Indexer' 1960: Universal Material Testing Machine 'Strograph' 1963: Curing Tester 'Oscillating Disk Rheometer (ODR)' 1970: Mixing and Extrusion Testing Equipment 'Lab Plastmill' 1982: Capillary Rheometer 'Capillograph'