120 series
120 series

Series Overview of Melt Flow Index Tester

The most common method for evaluating the fluidity of thermoplastic resin is measuring the melt mass-flow rate (MFR) or melt volume-flow rate (MVR).
The 120 Series is a melt flow testing machine (Melt Indexer, Melt Flow Indexer, MI), specifically designed to measure MFR and MVR. With a lineup of manual, automatic, and full automatic models, we provide optimal solutions to meet diverse customer needs. All models are designed and manufactured in accordance with industry standards such as JIS, ISO, and ASTM.

The Melt Flow Index Tester is equipped with data management features, and designed with a focus on usability and safety. Notably, the high-end model [120-LABOT] is widely appreciated for its compact design relative to its functionality, low running costs, and minimal errors, making it a popular choice among customers. With extensive deliveries to large-scale petrochemical manufacturers, the 120 Series is a powerful tool at the frontlines of quality assurance and research and development.

Reference Standards

JIS K 6719-1/2, K 6921-2, K 6922-2, K 6923-1, K 6924-1, K 6926-2, K 7210-1
ISO 1133-1
ASTM D1238

Function Comparison

Model120-LABOT (Full Automatic)120-SAS (Automatic)120-FWP (Manual)
Product Image120-LABOT MELT FLOW INDEX TESTER (FULL AUTOMATIC)MELT FLOW INDEX TESTER (AUTOMATIC)No.120-FWP MELT FLOW INDEX TESTER (MANUAL)
Continuous Testing1 to 50 cycles1 to 3 cycles
Sample InsertionAutomaticAutomaticSemi-automatic (Weight measurement is manual)
Measurement & Data ProcessingAutomatic*Automatic*半自動(秤量は手作業)
A Method CuttingAutomatic*Automatic*Automatic*
Load ProcessingLoading/Removal AutomaticLoading/Removal AutomaticLoading Automatic/Removal Automatic*
Load ReplacementAutomatic*Automatic*Manual
Cylinder Cleaning & Die CleaningAutomaticAutomatic
(Gauze is pre-applied to cleaning rod by hand)
Manual
Piston & Die Cleaning Rod CleaningAutomaticAutomatic*Manual
Key PointsEliminates human error
Improves safety
Reduces labor costs
Allows up to 50 continuous tests
Increases operational efficiency by allowing other tasks to be performed during testing
Eliminates human error
Improves safety
Reduces the workload for load replacement and cleaning
The 3-sample capacity model (option) allows for 3 consecutive tests in a single cycle, further enhancing efficiency
Low-cost option
Suitable for applications with low test frequency or for R&D purposes
For frequent testing at different temperatures, multiple units can be dedicated to specific temperature ranges
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*Indicates optional fetures

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