EN_BRO_Melt_Flow_Indexer_Rev.I.pdf - 第13页

IV TESTER The IV T ester enables the determination of intrinsic viscosity, also r eferred to as solvent viscosity or limiting viscosity . No chemical solvents are required for the measurement. This method is particularly…

HIGHLIGHTS

• Determination of intrinsic viscosity

without chemical substances

• Easy and fast measuring method

• Characterization of the average

molecular weight of PET/PA/PP

• Stand-alone instrument or with PC

Acc. to Standards:

ISO 12418-2:2012

ISO 1133

ASTM D1238

IV TESTER

Determination of the Intrinsic Viscosity

USED FOR

POLYMER

RECYCLING

IV TESTER

The IV Tester enables the determination of intrinsic

viscosity, also referred to as solvent viscosity or limiting

viscosity.

No chemical solvents are required for the measurement.

This method is particularly used for quality control of

polyester (PET) or polyamide (PA). The instrument can be

operated as a stand-alone unit and does not require a PC.

Learn more goettfert.com/iv-tester

ADD-ON

miCONNECT

Moisture Measurement Instrument

OPTIONEN

• Die plug (also heatable for polymers

with high test temperature)

• Nitrogen purge for hygroscopic polymers

• Test barrel and piston in corrosion-

resistant or wear-resistant design

• Backup of all parameters and measu-

rement values in the event of a power

failure via UPS

• Battery-powered cleaning instrument

• Final acceptance according to ISO 17025

HIGHLIGHTS

• Fully automated melt index measurements

according to Method A and B

 Automated sample preparation

 Automated measurements

 Automated cleaning of test piston,

test barrel and die

• Integrated sample magazine for 30 single

tests, ﬁllable with granules, powder and

similar material proﬁles

• Temperature control algorithm,

Resolution 0 to 320 °C: 0.01 °C,

320 to 500 °C: 0.1 °C

• Precise displacement transducer for exact

volume determination

• High precision timer with a resolution

better than 0.001 s (for determination of

melt density)

Acc. to Standards:

ISO 1133

ASTM D1238

ASTM D3364

BS 2782

NF51-016

MI-ROBO

Fully automated Melt Flow Indexer