- Contact Person : Ms. Jilly
- Company Name : Chengde Jinjian Testing Instrument Co., Ltd.
- Tel : 86-314-2296011
- Fax : 86-314-2121898
- Address : Hebei,Chengde,NO.14 High-tech development zone
- Country/Region : China
- Zip : 067000
Melt Flow Indexer
Melt Flow Indexer
This type of Melt Flow Indexer is a new and affordable tabletop instrument that tests the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of a wide range of thermoplastic raw materials, in the form of granules, strips of film etc. This test method is particularly useful for quality control tests on thermoplastics. MVR will be found particularly useful when comparing materials of different filler content and when comparing filled with unfilled thermoplastics. The MFR can be determined from MVR measurements provided the melt density at the test temperature and pressure is known.
The tester is far superior to all national and international standard of Melt Flow Rates requirements, including ISO1133, ASTM D1238 and GB/T 3682 method A & B.
High Accuracy
The built-in microprocessor maintains temperature control to within ± 0.5, with rapid ram-up to the set point. Extruded material is automatically cut off by the built-in scraper mechanism at preset intervals, controllable to ± 0.1second.
Ease to operate! Testing Melt Flow Rate has never been so economical or easy to do! The tester is supplied completely with the accessories and weights necessary for maintenance and operation. Nothing else to buy--just plug it in and start a test.
Technical parameters:
Operating temperature: 120 --450; Temperature control accuracy: ≤0.5;Temperature display resolution: 0.1;Temperature rising time: 30 mins;Power supply: 220V/50Hz or 110V/60Hz (please specify);Cut-off the extrusion automatically.Melt Flow Indexer
