CRYSTAF-TREF

CRSTAF and TREF techniques are intended to measure the Chemical Composition Distribution in Polyolefins; CRYSTAF analyses it in the crystallization cycle and TREF in the dissolution cycle. 

The analysis of complex PP-PE combination has been shown to require both TREF and CRYSTAF to unequivocally characterize unknown samples due to the differences in the undercooling between both resins. Such a case is the analysis of samples containing both HDPE and Ethylene-Propylene copolymer (EP) for instance.

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  • Benchtop instrument with the possibility of performing CRYSTAF or TREF techniques.
  • Fully automated processes, from the sample preparation up to the final cleaning.
  • No manpower and no solvents handling.
  • Possibility of analyzing up to 5 samples with no supervision required.
  • Low solvent consumption.
  • Infrared Detector IR4 incorporated, with the possibility of adding a composition sensor for methyls or carbonyls measurement.
  • Possibility of adding a Viscometer detector in TREF mode.
  • Possibility of subambient capability (down to -20ºC) for low crystallinity samples.
  • Virtual Instrumentation software with whole control of the instrument process, storage of all the detectors signals and monitoring of the sensors system.
  • Possibility of remote control capability for fast diagnosis and support from Polymer Char Service Center.

CONTACT US

LMS Instruments Co., Ltd.
128/190 Phyathai Plaza Building, 17th Floor Phyathai Road, Thung – Phyathai, Radthavee, Bangkok 10400

Tel : 66(0) 2 612 9091-2
Fax : 66(0) 2 612 9093

For more information about our products, please visit our Youtube Channel: https://www.youtube.com/channel/UCfGpAuusvb0PcVaUdwlDf1Q

LMS Instruments Co., Ltd. (Distributor & Supplier of Testing Instruments in Thailand)
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