TH

Rheology & Compound

Test family · 47 items

MonTech

28 items

Toyo Seiki

17 items
ASTM D2230
Measuring Single-screw Extruders for Labo Plastomill | 655

Measuring Single-screw Extruders for Labo Plastomill | 655

In small size extruder test of Labo Plastomill, in addition to detecting torque, the pressure and temperature (maximum 4 points each) are also continuously detected during molding by installing resin temperature sensor and resin pressure sensor in the cylinder or die and the values are displayed on the monitor. Various kinds of molding dies and take-off devices are also available, allowing you to determine molding conditions by simulating and obtain various information such as pressure, temperature, torque, specific energy (MJ/m3) and extrusion amount at each rpm (each shear rate) in addition to detecting mold status such as extrusion mold product’s fish eye, dispersion, transparency and gloss by using a small quantity of sample.

ISO 1133
Fully-Automated Melt Flow Index Tester / Melt Flow Rater | 520-D-M

Fully-Automated Melt Flow Index Tester / Melt Flow Rater | 520-D-M

The Melt Flow Rater model D-M is a compact/bench-top Melt Flow Index Tester for determination of MFR (melt mass-flow rate) and MVR (melt volume-flow rate) in fully automatic mode according to ISO 1133 and ASTM D1238. Once samples are loaded to magazine, the sequence from sample filling to cylinder, MFR/MVR measurement, residue purging, data collection, and cleaning (cylinder/die/piston) is performed without human intervention.

Mixing & Kneading / Extrudability / Stretching
Measuring Mixers for Labo Plastomill | 655

Measuring Mixers for Labo Plastomill | 655

Mixer heating block, that is the sample kneading part of Labo Plastomill, contains 2 kneading blades rotating in same direction or two kneading blades rotating in different directions and resin temperature sensors. Mixing and kneading of sample filled in the mixer proceeds as it receives heat and shear from the blade and its state of melting, dispersion, distribution, steadiness, deterioration, curing reaction, cross-linking, heat generation, etc.