Melt Flow Index Tester

Melt Flow Index Tester

소개:

XNR Series Melt flow index Tester is used to determine the melt mass-flow (MFR) of thermo resin. The apparatus fits for the standards of GB 3682, 이소(ISO) 1133, ASTM D 1238, ASTM D 3364, 에서 53735, UNI-5640, JJB878.

Test Principle:

Melt Flow Index Tester uses a high-temperature heating furnace to make the measured object into a molten state under the specified temperature condition. The test object in this molten state is subjected to an extrusion test through a small hole of a certain diameter under a prescribed load. In the production of plastics, the melt index is often used to indicate the fluidity, viscosity and other physical properties of polymer materials in the molten state. The so-called melt mass flow rate refers to the average weight of each segment of the extruded sample converted into 10 minutes of extrusion.

애플리케이션:

Melt Flow Index Tester is mainly used for the melting index test of polyethylene, polystyrene, polypropylene, ABS resin, polyoxymethylene resin, 폴리카보네이트, 나일론, fluoroplastics and other high polymer plastics.

사양:

측정 범위: 0. 01-600.00 g/10min (MFR)
Temperature range: room temperature – 300°C, precision: ±0.5°C resolution: 0.01°C
Material canister inside diameter 9.55±0.025mm length: 160mm
Piston diameter 9.457±0.01mm mass: 106g
Mould inside diameter 2.095mm length: 8±0.025mm

Cutting material: automatic, setting time 0-9999s, adjustable

Standard load: 체육, PP weight (made by 45# iron and chrome plate)

Weight accuracy: ±0.5%

Supply Power: 220V±10%, 50헤르츠

Heat up power: 550W
Outline size: 250*350*600mm
순중량: 50킬로그램

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